;Hupp, Stephen (Southern Illinois University, Edwardsville),Tolin, David F. (Institute of Living)
(2)
Michael I. (University of Wisconsin Axelrod Eau Claire USA),Stephen (Clinical Psychologist and Professor of Psychology at Southern Illinois University Edwardsville (SIUE) Hupp USA.)
(2)
Heinz Gerhauser (EDT)/ Jurgen Hupp (EDT)/ Christos Efstratiou (EDT)/ Janina Heppner (EDT)
(1)
Hupp, Stephen,Wiseman, Richard
(1)
James R. Hupp/ Elie M. Ferneini
(1)
James R. Hupp/ Myron R. Tucker/ Edward Ellis III
(1)