Katoh, Shigeo (kobe University, Horiuchi, Jun-ichi, Yoshida, Fumitake (formerly Kyoto University (1) Puschel, Gerhard (1) Tansey, John T. (university Of Massachusetts; Wake Forest University) (1) Moore, John T. (stephen F. Austin State University, Langley, Richard H. (stephen F. Austin State University (1) Voet, Donald (university Of Pennsylvania), Voet, Judith G. (swarthmore College) (1)