Simoons, M.L. (Maarten), Betriu, A., Bokslag, M., Bono, D.P. (David) de, Brower, R.W. (Ronald), Col, J.J. (Jacques), Dougherty, F.C., Essen, R. von, Lambertz, H., Lubsen, J. (Jacob), Meier, B. (Bernard), Michel, P.L., Raynaud, P. (Philippe), Rutsch, W.R. (Wolfgang), Sanz, G.A., Schmidt, W., Serruys, P.W.J.C. (Patrick), Thery, C., Uebis, R., Vahanian, A.S. (Alec), Willems, G.M. (George), Wood, D., Verstraete, M. (Marc), Arnold, A.E.R. (Alfred), Werf, F.J.J. (Frans) van de, Simoons, M.L. (Maarten), Betriu, A., Bokslag, M., Bono, D.P. (David) de, Brower, R.W. (Ronald), Col, J.J. (Jacques), Dougherty, F.C., Essen, R. von, Lambertz, H., Lubsen, J. (Jacob), Meier, B. (Bernard), Michel, P.L., Raynaud, P. (Philippe), Rutsch, W.R. (Wolfgang), Sanz, G.A., Schmidt, W., Serruys, P.W.J.C. (Patrick), Thery, C., Uebis, R., Vahanian, A.S. (Alec), Willems, G.M. (George), Wood, D., Verstraete, M. (Marc), Arnold, A.E.R. (Alfred), and Werf, F.J.J. (Frans) van de