MARTIN POTSCHKA, PAUL L. DUBIN, Wolfgang Radke, Axel H. E. Müller, Wayne F. Reed, M. le Maire, A. Ghazi, J. V. Møller, Jean-Pierre Busnel, Christophe Degoulet, Jean-François Tassin, Vincent A. Romano, Tony Ebeyer, V. Soria, A. Campos, J. E. Figueruelo, C. Gómez, I. Porcar, R. Garcia, E. V. Chubarova, V. V. Nesterov, Alirio E. Rodrigues, David A. Hoagland, D. Horák, J. Hradil, M. J. Beneš, Karel Jeřábek, Lars Hagel, D. Hunkeler, M. Janco, D. Berek, Elizabeth Meehan, Simon P. Reid, Frank P. Warner, Michael Patterson, John V. Dawkins, B. G. Belenkii, E. S. Gankina, G. E. Kasalainen, M. B. Tennikov, L. Z. Vilenchik, Shikha Barman, C. P. Pathak, Sadao Mori, Toshitaka Oosaki, A. Huber, W. Praznik, André M. Striegel, Judy D. Timpa, Juraj Mlynár, Simo Sarkanen, MARTIN POTSCHKA, PAUL L. DUBIN, Wolfgang Radke, Axel H. E. Müller, Wayne F. Reed, M. le Maire, A. Ghazi, J. V. Møller, Jean-Pierre Busnel, Christophe Degoulet, Jean-François Tassin, Vincent A. Romano, Tony Ebeyer, V. Soria, A. Campos, J. E. Figueruelo, C. Gómez, I. Porcar, R. Garcia, E. V. Chubarova, V. V. Nesterov, Alirio E. Rodrigues, David A. Hoagland, D. Horák, J. Hradil, M. J. Beneš, Karel Jeřábek, Lars Hagel, D. Hunkeler, M. Janco, D. Berek, Elizabeth Meehan, Simon P. Reid, Frank P. Warner, Michael Patterson, John V. Dawkins, B. G. Belenkii, E. S. Gankina, G. E. Kasalainen, M. B. Tennikov, L. Z. Vilenchik, Shikha Barman, C. P. Pathak, Sadao Mori, Toshitaka Oosaki, A. Huber, W. Praznik, André M. Striegel, Judy D. Timpa, Juraj Mlynár, and Simo Sarkanen