Š. Figar
D. Stephan, C. Tavera, J. Raponsky [...]
B.J.F. Klein Rouweler, A.J.M. Brakkee, J.P. Kuiper
H.J. Roberts, Lillian Darville, Lynda Plummer
Alrick B. Hertzman
Hamdi Boubaker, Mohamed Habib Grissa, Haithem Debbabi [...]
F Ellis, D E Hyams, A H M Jageneau [...]
A. W. Hewlett, J. G. Van Zwaluwenburg
P.J. Pontlnen, M.A.K. Mattila, K.H. Hynynen
