Search

Wong, Fook Sung, Sabihi, Ahmad, Omarjee, Moubinool, Berstis, Victors, Dresden, Gregory, Gazin, Jackson, McNeill, Kathleen, Stoica, George, Furdui, Ovidiu, Sîntămărian, Alina, Tetiva, Marian, Calcaterra, Robert, Stewart, Seán M., Kouba, Omran, Siehler, Jacob, Nieto, José Heber, Kumar, Sushanth Sathish, Merca, Mircea, and Gordon, Russell

Northwestern University Math Problem Solving Group, George Washington University Problems Group, Treviño, Enrique, Dey, Souvik, Stoica, George, Haas, Robert, ShahAli, H. A., Stephens, Richard, Furdui, Ovidiu, Sîntămărian, Alina, Bradley, David M., Stanescu, Florin, Kouba, Omran, Merca, Mircea, Greubel, G. C., Mabry, Rick, Nieto, José Heber, and Dresden, Gregory

Missouri State University Problem Solving Group, UTSA Problem Solving Club, Goldenberg, Michael, Kaplan, Mark, Moore, Donald Jay, Kórus, Péter, Tetiva, Marian, Lampakis, Elias, Stoica, George, Calcaterra, Robert, Stadler, Albert, Zhou, Li, Schacht, Celia, Stanescu, Florin, Furdui, Ovidiu, Sîntămărian, Alina, Herman, Eugene, and Pratt, Rob

Tetiva, Marian, Stewart, Seán M., Siehler, Jacob, Stoica, George, Merca, Mircea, Bencze, Mihàly, Ehrenborg, Richard, Jager, Tom, Bojaxhiu, Elton, Calcaterra, Robert, Furdui, Ovidiu, Sîntămariăn, Alina, Viscusi, Jake, Delacroix, Eugene, Treviño, Enrique, and Cowieson, Bill

Northwestern University Math Problem Solving Group, Bradley, David M., Stanescu, Florin, Merca, Mircea, Mabry, Rick, Dresden, Gregory, Stoica, George, Gheroghe, Oniciu, Nieto, José Heber, Trevi˜no, Enrique, DeBacco, Cassandra, Capsambelis, Mark, Furdui, Ovidiu, Sîntămărian, Alina, Băetu, Ioan, Reid, Michael, Mero, Su Pernu, and Cowieson, Bill

Skidmore College Problem Group, Băetu, Ioan, Sorel, Julien, Treviño, Enrique, Do, Bao, Goldenberg, Michael, ShahAli, H. A., Furdui, Ovidiu, Sîntămărian, Alina, DiMuro, Joseph, Stoica, George, Sahoo, Nikhil, Gao, Xueshi, Kominers, Scott Duke, Kim, Jimin, and Kim, Sung Soo

Northwestern University Math Problem Solving Group, Stoica, George, Bojaxhiu, Elton, Furdui, Ovidiu, Sîntămariăn, Alina, Delacroix, Eugene, Treviño, Enrique, Stephens, Richard, Gaitanas, Konstantinos, Mitrofanov, Vadim, Mabry, Rick, Shepherd, Debbie, Oman, Greg, Jager, Tom, Herman, Eugene A., Levasseur, Kenneth, Raymond, Nicholas, and Reid, Michael

Stanescu, Florin, Trevi˜no, Enrique, Furdui, Ovidiu, Sîntămărian, Alina, Băetu, Ioan, Mero, Su Pernu, Bataille, Michel, Harmon, Luke, Oman, Greg, Marinescu, Dan Stefan, Giugiuc, Leonard, Jager, Tom, Mihăilă, Ioana, Bojaxhiu, Elton, Hysnelaj, Enkel, Delacroix, Eugène, Herschkorn, Stephen J., DEMIR, Baris Burcin, Gatesman, Kyle, Stoica, George, and Chapman, Robin

Hajja, Mowaffaq, Holing, Kent, Díaz-Barrero, José Luis, Egozcue, Juan José, Satnoianu, Razvan A., Lockhart, Jody M., Wardlaw, William P., Klamkin, Murray S., Hoehn, Larry, Jones, Dixon, Getz, Marty, Bataille, Michel, Ahuja, Mangho, Bailey, Herb, Barbara, Roy, Bogaert, Jean, Dale, Knut, Donini, Daniele, Drianov, Petar, Furdui, Ovidiu, Far, Habib Y., Grivaux, Julien, Heuver, John G., Kandall, Geoffrey A., Korbin, Ken, Kutsenok, Victor Y., Lakshmanan, Neela, Nguyen, Hien, Okuducu, Ünsal, Simon, Raul A., Sinefakopoulos, Achilleas, Tang, H. T., Tiberio, R. S., Wepsic, Eric, Woltermann, Michael, Woo, Peter Y., Zhou, Li, Singmaster, David, Mutchler, David, Curtis, Chip, Grossman, Jerrold W., Zeitman, R. Suzanne, Jager, Tom, McDougal, Kevin, Pratt, Rob, Straffin, Philip D., Swanson, Christopher N., Terny, Allen, Zwier, Paul J., Efthimiou, Costas, Akhlaghi, Raza, Andebrhan, Tsehaye, Andreoli, Michael, Bailey, Dionne T., Campbell, Elsie, Diminnie, Charles, Havlak, Karl, Becker, Michael S., Cook, Charles K., Bencze, Mihály, Benguria, Rafael D., Bornsztein, Pierre, Bracken, Paul, Braŭne, Erhard, Can, Minh, Catalani, Mario, Chow, J. D., Feng, Zuming, Foss, Arthur H., Furdui, Ovidiu, Hysnelaj, Enkel, Johnson, D. Kipp, Kaczkowski, Stephen, Khalili, Parviz, Klamkin, Murray S., Lampakis, Elias, Lau, Kee-Wai, Lau, Sai Luk, McCracken, Charles, Nüesch, Peter E., Poodiak, Robert, Ravikumar, B., Ray, Phillip P., Richberg, Rolf, Rush, Ralph, Saleh, Ossama A., Byrd, Stan, Wong, Roman, Vowe, Michael, Zhu, David, Bloom, David M., and Doucette, Robert L.

Klamkin, Murray S., Barbara, Roy, Amrahov, Shahin, Hajja, Mowaffaq, Bataille, Michel, Botsko, Michael, Hitchman, Mike, Bailey, Herb, Donini, Daniele, Golgenberg, Michael, Kaplan, Mark, Gove, David, Gressis, Peter J., Hysnelaj, Enkel, Kutsenok, Victor Y., Zhou, Li, Holing, Kent, Dale, Knut, Christopher, John, Curtis, Chip, Levin, Martin, Tang, H. T., Díaz-Barrero, José Luis, Egozcue, Juan José, Can, Minh, Furdui, Ovidiu, Seiffert, Heinz-Jürgen, Sinefakapoulos, Achilleas, Torrejón, Ricardo M., Satnoianu, Razvan A., Lampakis, Elias, and Sadek, Jawad

Callan, David, Sinefakopoulos, Achilleas, Yun, Zhang, Tian, Yongge, Lampakis, Elias, Klamkin, Murray S., Bényi, Árpád, Martin, Mircea, Stallmann, Cornelius, Thompson, Gerald, Bogaert, Jean, Curtis, Chip, Delany, Jim, Donini, Daniele, Penn, Richard, Huang, Danrun, Skala, Helen, Wenchang, Chu, Zhou, Li, Ivady, P., Bataille, Michel, Bracken, Paul, Fleischman, Dimitry, Grivaux, Julien, McCartney, Phil, Redheffer, Ray, Stadler, Albert, Vowe, Michael, Dale, Knut, Alfaro, Ricardo, Andreoli, Michael, Barbara, Roy, Bowron, Mark, Bredlau, Carl E., Can, Minh, Carone, Marco, Catalani, Mario, Doucette, Robert L., Fleishman, Dmitry, Furdui, Ovidiu, Grivaux, Jean-Pierre, Herman, Eugene A., Jones, Michael A., Kaczkowski, Stephen, Krusling, Edward, Kutsenok, Victor Y., Levine, Alan, Lewis, Kathleen E., Marks, Justin, Marszalek, W., Amdeberhan, T., Pratt, Rob, Sadek, Jawad, Seiffert, Heinz-Jürgen, Tang, H. T., VanderBurgh, Ian, Witkowski, Alfred, Woltermann, Michael, Bailey, Herb, Heuver, John G., King, L. R., Young, Robert L., Just, Erwin, Singer, Nicholas C., and Lindahl, Mikael

Amrahov, Shahin, Kim, Sung Soo, Manea, Mihai, Duman, Ali Nabi, Efthimiou, Costas, Hilton, Peter, Chen, Bill, Kimberling, Clark, Pudaite, Paul R., Wardlaw, William P., Just, Erwin, Schaumberger, Norman, Neubauer, Michael G., Seiffert, Heinz-Jürgen, Akhlaghi, Reza, Andebrhan, Tsehaye, Andreoli, Michael, Axness, Carl, Bataille, Michel, Bogaert, Jean, Can, Minh, Catalani, Mario, Dale, Knut, Donini, Daniele, Doucette, Robert L., Drianov, Peter, Dutle, Aaron, Furdui, Ovidiu, Grivaux, Julien, Hysnelaj, Enkel, Kaczkowski, Steve, Kehrein, Achim, Klamkin, Murray S., Lampakis, Elias, Lau, Kee-Wai, Polimeni, Albert D., Pratt, Rob, Ray, Phillip P., Richberg, Rolf, Schlosberg, Joel, Sedinger, Harry, Sinefakopoulos, Achilleas, Singer, Nicholas C., Spellmann, John W., Thornber, Nora, Trautman, Dave, Wenchang, Chu, Pierluigi, Magli, Vowe, Michael, Zerger, John T., Zhou, Li, Richberg, Rolf, Ferguson, Tim, Jones, Lenny, Curtis, Chip, Barbara, Roy, Lewis, Kathleen E., Martin, Reiner, Mixon, Bill, Bencze, Mihàly, Bailey, Herb, Donini, Daniel, Heuver, John G., Mehra, Vivek Kumar, Nüesch, Peter E., Simon, Raul A., and Skala, Helen

Bényi, Árpád, Martin, Mircea, Ivady, P., Woltermann, Michael, Just, Erwin, MacKinnon, Nick, Gregorac, Robert, Klamkin, Murray S., Sastry, K. R. S., Abad, Jack, Bajnok, Bela, Barbara, Roy, Bataille, Michel, Beasley, Brian D., Bednarchak, D., Boerkoel, Ton, Bogaert, Jean, Brodie, Marc, Cashing, Doug, Christopher, John, Diminnie, Charles R., Donini, Daniele, Euler, Russell, Sadek, Jawad, Fleming, Charles M., Furdui, Ovidiu, Gasarch, William, Getz, Marty, Jones, Dixon, Grivaux, Julien, Grossman, Jerrold W., Iannucci, Douglas, Jamil, Khudija, Jaroma, John H., Johnson, D. Kipp, Jones, Lenny, Korbin, Ken, Kutsenok, Victor Y., Lampakis, Elias, Langsam, Joe, Lindstrom, Peter W., Locke, S. C., Marino, Francesco, Martin, Reiner, Raduns, Gary, Rand, Alex, Rhoades, Robert C., Richberg, Rolf, Robertson, John P., Robertson, James S., Ruppin, Elianna, Sedinger, Harry, Sinefakopoulos, Achilleas, Smith, Richard M., Stadler, Albert, Steinsaltz, Steven, Trautman, Dave, Treat, Daniel G., Vandergriff, Jim, Wang, Edward, Wilcock, Doug, Witter, Dean, Wood, Japheth, Zhou, Li, Zhu, David, Atkins, John, Bailey, Herb, Binz, J. C., Bornsztein, Pierre, Curtis, Chip, Deshpande, M. N., Ginsberg, Brian D., Goehl, John F., Rush, Ralph, Simon, Raul A., Skala, Helen, Wang, H. T., Satnoianu, Razvan A., Márquez, Juan-Bosco Romero, Bencze, Mihaly, Bracken, Paul, Morales, Daniel A., and Moreno, Luis

Just, Erwin, Schaumberger, Norman, Bataille, Michel, Ferguson, Tim, Jones, Lenny, Bencze, Mihàly, Satnoianu, Razvan A., Hajja, Mowaffaq, Lockhart, Jody M., Wardlaw, William P., Singer, Nicholas C., Díaz, José Luis, Egozcue, Juan José, Stadler, Albert, Jager, Tom, Ivády, Péter, Spellmann, John, Klamkin, Murray S., Donini, Daniele, Richberg, Rolf, Bilodeau, Gerald E., Doucette, Robert L., Furdui, Ovidiu, Ginsberg, Brian D., Guersenzvaig, Natalio H., Kaczkowski, Stephen, Kicey, Charles, Lampakis, Elias, Lau, Kee-Wai, Lindstrom, Peter W., Martin, Paul, Vowe, Michael, Zhou, Li, Guggenheimer, H., Heuver, John G., Woo, Peter Y., Barbara, Roy, Christopher, John, and Korbin, Ken

Lampakis, Elias, Gasarch, William, Just, Erwin, Schaumberger, Norman, Bataille, Michel, Trenkler, Götz, Klamkin, Murray S., Deutsch, Emeric, Roth, Malinda, Andreoli, Michael, Bailey, Herb, Barbara, Roy, Binz, J. C., Blum, Dorothee, Bogaert, Jean, Carter, David W., Cheng, Eddie, Christopher, John, Coombs, R. Flores, DiSario, Robert, Donini, Daniele, Engling, Mike, Grimaldi, Ralph P., Grossman, Jerrold W., Haywood, Joel D., Hill, Mack, Hogan, Brian, Heston, Heather, Ianni, Jerry G., Kaminski, Gerald T., Raymond, Robert L., Koo, Koopa Tak-Lun, Kutsenok, Victor Y., Levasseur, Kenneth, Littman, Marvin, McDougal, Kevin, Pratt, Rob, Quet, Leon, Rand, Alex, Schlosberg, Joel, Seff, David, Singer, Nicholas C., Smythe, W. R., Treat, David, Trautman, David, Woltermann, Michael, Zhou, Li, Zimmerman, Seth, Niculescu, Constantin P., Huang, Junhua, Bencze, Mihály, Bornsztein, Pierre, Bracken, Paul, Falkowitz, Mordechai, Kaczkowski, Stephen, McCartney, Phil, Muthuvel, Kandasamy, Reid, Michael, Vowe, Michael, Hoehn, Larry, Akhlagi, Reza, Carter, David, Cutter, Lawrence D., Dybvik, Ragnar, Furdui, Ovidiu, Guggenheimer, H., Kandall, Geoffrey A., Wu, Rex H., Tiberio, R. S., Quet, Leroy, Beasley, Brian D., Cay, Alper, Diminnie, Charles R., Edmonds, Brenda, Hughes, Dale, Korbin, Ken, Levitt, David, Lindstrom, Peter A., Rush, Ralph, Saleh, Ossama A., Byrd, Stan, and Sinefakopoulos, Achilleas

Hoehn, Larry, Singmaster, David, Efthimiou, Costas, Bloom, David M., Quet, Leroy, Klamkin, Murray, Díaz-Barrero, José Luis, Egozcue, Juan José, Gelca, Răazvan, Zhou, Li, Abad, J. P. V., Bataille, Michel, Blokh, Alexander, Dale, Knut, Doucette, Robert L., Donini, Daniele, Guersenzvaig, Natalio H., Lau, Kee-Wai, McInturff, Kim, Reid, Michael, Richberg, Rolf, Seiffert, Heinz-Jüurgen, Gao, Peng, Klamkin, Murray S., Binz, J. C., Cook, Charles K., Coster, Joseph, Diminnie, Charles R., Edwards, Steve, Hickman, James C., Jarvis, Peter M., Lampakis, Elias, Martin, Reiner, Melka, Richard F., Chen, Yong Z., Neumer, Greg, Robinson, Sam L., Thompson, Gerald, Smith, Earl A., Tang, Irving C., Thornber, Nora S., Vowe, Michael, Woltermann, Michael, Kandall, Geoffrey A., Bailey, Herb, Barbara, Roy, Binz, J. C., Bornsztein, Pierre, Brown, Gerald D., Brown, Scott H., Can, Minh, Craine, Timothy V., Drianov, Petar D., Falkowitz, Mordechai, Furdui, Ovidiu, Golomb, Michael, Guggenheimer, H., Hohler, Peter, Khan, Samee Ullah, Korbin, Ken, Kutsenok, Victor Y., Lehtinen, Matti, Nüesch, P. E., Sinefakopoulos, Achilleas, Simon, Raul A., Vorobyov, Alexey, White, Homer, Woo, Peter Y., Wee, Hoe-Teck, Straffin, Philip D., Chavey, Keith, Getz, Marty, Jones, Dixon, Kidwell, Mark, Nilsson, Jonathan, Woltermann, Michael, Just, Erwin, Beasley, Brian D., Christopher, John, Lewis, Kathleen E., Mauney, Allen J., McDougal, Kevin, Parker, Scott, Rouse, Jeremy, and Straffin, Phillip D.

Just, Erwin, Sastry, K. R. S., Deshpande, M. N., Márquez, Juan-Bosco Romero, Satnoianu, Razvan A., Holing, Kent, Klamkin, Murray S., Deutsch, Emeric, Blair, Stephen, Bednarchak, D., Benedek, Agnes, Bernstein, Robert, Binz, Jany C., Boerkoel, Tom, Brodie, Marc, Dale, Knut, Donini, Daniele, Getz, Marty, Jones, Dixon, Grossman, Jerrold W., Jager, Tom, Locke, S. C., McCarty, Carl P., McCarty, Loretta, Pratt, Rob, Reid, Les, Tressler, William, Wenstrom, LeRoy, Woltermann, Michael, Zhou, Li, Furdui, Ovidiu, Bencze, Mihàly, Burnside, Robert R., Bataille, Michael, Bogaert, Jean, Can, Minh, Martin, Reiner, Neubauer, Michael G., Schlosberg, Joel, Seiffert, Heinz-Jürgen, Teclezghi, Beiment, Amdeberhan, Tewodros, Wang, Xianfu, Lee, Ho-joo, Kinyon, Michael K., Ahmad, Hamza, Alsina, Claudi, Ayele, Geta Techanie, Barger, S. Floyd, Beasley, Brian D., Blackman, Anthony C., Belinsky, Eduard S., Carroll, Ron Martin, Daquila, Richard, Diminnie, Charles R., Edwards, Tim, Efthimiou, Costas, Golomb, Michel, Goto, Kazuo, Hagglund, Lee O., Hamilton, Tracy Dawn, Hamilton, Howard B., Hammock, Damion J., Hogan, Brian, Iiams, Joel, Lee, J. Todd, Young, Paula Grafton, Nguyen, Hieu D., Noltie, Stephen, Pambuccian, Victor, Patten, David R., Robinson, Sam L., Thompson, Gerald, Ryan, Richard F., Sargsyan, Grigor, Singh, Laishram Shanta, Sarma, Ritumoni, So, Shing S., Thornber, Nora S., Eynden, Thomas Vanden, Wene, Gregory P., Fukata, Jiro, Bailey, Herb, and Bataille, Michel

Bényi, Árpád, Caşu, Ioan, Golomb, Michael, Straffin, Philip, Goodloe, Stephen, Varga, Tamas, Just, Erwin, Quet, Leroy, Gelca, Răzvan, Klamkin, Murray S., Jager, Tom, Araŭne, Enhand, Bracken, Paul, Donini, Daniele, Doucette, Robert L., Furdui, Ovidiu, Kaczkowski, Stephen, McCartney, Phil, Seiffert, Heinz-Jürgen, Tarabay, Ajaj A., Ghalayini, Bassem B., Wang, Xianfu, Woltermann, Michael, Zhou, Li, Efthimiou, Costas, Akhlaghi, Reza, Bataille, Michael, Clark, Jeffrey, Delany, Jim, Diminnie, Charles R., Morris, Howard C., Neher, Markus, Bencze, Mihàly, Bailey, Herb, Schindler, Volkhard, Knuth, Donald, Hirschhorn, Michael D., Binz, Jany C., Bloom, David M., Howard, Fred T., Martin, Reiner, Pratt, Rob, Stadler, Albert, and Trenkler, Götz

Northwestern University Math Problem Solving Group, Woltermann, Michael, Hilliar, Christopher, Herschkorn, Stephen J., Faynshteyn, Oleh, ShahAli, H. A., Botsko, Michael W., Furdui, Ovidiu, Nieto, José H., Schwenk, Allen, Marghidanu, Dorin, Doucette, Robert L., Botsko, Michael W., Herman, Eugene A., Lockhart, Jody M., Wardlaw, William P., Delany, Jim, Furdui, Ovidiu, and Singer, Nicholas C.

Houghton College Problem Solving Group, Northwestern University Math Problem Solving Group, Al-Sharif, Abdullah, Hajja, Mowaffaq, Van Thuan, Pham, Deutsch, Emeric, Lupu, Cezar, Oman, Greg, Schoenecker, Kevin, Botsko, Michael W., Gallardo, Luis H., McMullen, Matthew, Furdui, Ovidiu, ShahAli, H. A., Reid, Michael, DeAlba, Luz, Ponomarenko, Vadim, Bataille, Michel, and Vowe, Michael

G.R.A.20 Problem Solving Group, Sahin, Mehmet, Donnantouni, Marcos, Plata, La, Nieto, José H., Pohoata, Cosmin, Lockhart, Jody M., Wardlaw, William P., Hillar, Christopher J., Furdui, Ovidiu, Botsko, Michael W., Hajja, Mowaffaq, Benjamin, Philip, ShahAli, H. A., Smith, John H., Trenkler, Götz, Herman, Eugene A., Marghidanu, Dorin, Bataille, Michel, Groah, Jeff, Ponomarenko, Vadim, and Grossman, Jerrold W.

Deutsch, Emeric, Tomper, Bob, Bojaxhiu, Elton, Goldenberg, Michael, Kaplan, Mark, Herschkorn, Stephen J., Kominers, Scott Duke, Furdui, Ovidiu, Tetiva, Marian, Nacin, David, Bagdasar, Ovidiu, Curtis, Chip, Botsko, Michael W., Jager, Tom, Kwong, Harris, Calcaterra, Robert, and (Emeritus), Erwin Just

Becker, Michael, Jones, Lenny, Bracken, Paul, Pohoata, Cosmin, Oman, Greg, Furdui, Ovidiu, Ross, Peter, Plaza, Ángel, Herschkorn, Stephen J., Bagasar, Ovidiu, Kwong, Harris, Bataille, Michel, Bencze, Mihaly, Getz, Marty, and Jones, Dixon

The George Washington University Problems Group, Nieto, José H., Marghidanu, Dorin, Botsko, Michael W., Lockhart, Jody M., Wardlaw, William P., Furdui, Ovidiu, Bataille, Michel, Gerber, Leon, Woltermann, Michael, Jacobson, Richard A., Kutsenok, Victor Y., Curtis, Chip, Gosnell, Will, Bailey, Herb, Singer, Nicholas C., and Poon, Yiu Tung

Northwestern University Math Problem Solving Group, Missouri State University Problem Solving Group, McMullen, Matthew, Furdui, Ovidiu, ShahAli, H. A., DeAlba, Luz, Bataille, Michel, Mycielski, Jan, Botsko, Michael W., Hajja, Mowaffaq, Bojaxhiu, Elton, Hyselaj, Enkel, Mabry, Rick, Janas, Michael, Dorée, Suzanne, Trenkler, Götz, Singer, Nicholas, and Hillar, Christopher J.

G.R.A.20 Problem Solving Group, Hajja, Mowaffaq, ShahAli, H. A., Trenkler, Götz, Marghidanu, Dorin, Groah, Jeff, Botsko, Michael W., Furdui, Ovidiu, Mouroukos, Evangelos, Ricardo, Henry J., Can, Minh, Christopher, John, Bataille, Michel, Bradie, Brian, and Armstrong, Scott N.

Tetiva, Marian, Bagdasar, Ovidiu, Botsko, Michael W., Kwong, Harris, Just, Erwin, Hajja, Mowaffaq, Butler, Steve, Curtis, Chip, Bataille, Michel, Wood, Joshua T., Wardlaw, William P., Delany, Jim, Furdui, Ovidiu, Schmeichel, Edward, Herman, Eugene A., Nieto, José H., and Kung, Sidney H.

Bracken, Paul, Herschkorn, Stephen J., Bagasar, Ovidiu, Furdui, Ovidiu, Bencze, Mihaly, Botsko, Michael W., Moen, Courtney H., Wardlaw, William P., Christopher, John, Ross, Ken, Stadler, Albert, Goldenberg, Michael, Kaplan, Mark, Cusick, Larry W., Nogin, Maria, Hoehn, Larry, Ivády, Péter, and Moore, Donald Jay

G.R.A.20 Problem Solving Group, Botsko, Michael W., Hajja, Mowaffaq, Bataille, Michel, Armstrong, Scott N., Furdui, Ovidiu, Zhou, Li, Amrahov, Shahin, Husbands, Lloyd, Nichols-Barrer, Josh, Rubinstein, Yanir A., Sisask, Olof, DeAlba, Luz M., Langford, Jeffrey, Kutsenok, Victor Y., Lang, David P., Goldenberg, Michael, Kaplan, Mark, Edgar, Gerald A., and Calcaterra, Robert

Butler, Steve, Just, Erwin, Wood, Joshua T., Wardlaw, William P., Furdui, Ovidiu, Herman, Eugene A., Botsko, Michael W., Bégin, Claude, Barbara, Roy, Spivey, Michael Z., Doucette, Robert L., Díaz-Barrero, José Luis, Calcaterra, Robert, Deutsch, Emeric, Lovit, David, Bataille, Michel, Lerma, Miguel A., and Kifowit, Steven J.

Fejéntaláltuka Szeged Problem Solving Group, Cafè Dalat Problem Solving Group, Moen, Courtney H., Wardlaw, William P., Ross, Ken, Goldenberg, Michael, Kaplan, Mark, Cusick, Larry W., Nogin, Maria, Ivády, Péter, Trenkler, Götz, Botsko, Michael W., Hajja, Mowaffaq, Calcaterra, Robert, Furdui, Ovidiu, ShahAli, H. A., Singer, Nicholas C., Gilbert, George, Dale, Knut, and Herschkorn, Stephen J.

Café Dalat Problem Solving Group, Cal Poly Pomona Problem Solving Group, Hajja, Mowaffaq, Furdui, Ovidiu, ShahAli, H. A., Gilbert, George, Abu-Saymeh, Sadi, Kahan, Steven, Edwards, Steve, Whitenton, James, Huff, Barthel Wayne, Pratt, Rob, Herschkorn, Stephen J., Miller, Andrew J., Bencze, Mihály, Reid, Michael, Weakley, William D., and Delany, Jim

Knuth, Donald, Deutsch, Emeric, Bailey, Herb, Bencze, Mihૹ, Bataille, Michel, Furdui, Ovidiu, Just, Erwin, Schaumberger, Norman, Wong, Albert F. S., Grossman, Jerry W., Callan, David, Delany, Jim, Sinefakopoulos, Achilleas, Hill, Chris, Yun, Zhang, Bataille, Michel, Tian, Yongge, and Zhou, Li