Hugh W. Salzberg ... [et al.] Stephen B. Goldberg ... [et al. Barry B. Goldberg ... [et al.]. Laurence Steinberg ... [et al.] Bruce Hallberg ... [et al.]. Jan R. Williams ... et al. D. Bimberg ... [et al.] G. W. Hamburg, et al. Hugh Taylor ... [et al.]. Ian H. Witten ... et al.