Hens, Hugo S. L. (k.u. Leuven (2) Breitmaier, Eberhard (university Of Bonn, Jung, Gunther (eberhard Karl University Of Tubingen (1) Moore, John T. (1) Winter, Arthur (university Of Maryland (1) Vollhardt, K. Peter C. (univ. Of California, Schore, Neil E. (university Of California, Butenschon, Holger (1)