George A. Richards

发表

Michael C. Janus, George A. Richards, G. Richards, 1997 .

George A. Richards, J. Poston, R. Siriwardane, 2009 .

George A. Richards, G. J. Morris, G. Richards, 1993 .

Randall Gemmen, William A. Rogers, Michael C. Janus, 1995 .

Michael C. Janus, Edward H. Robey, George A. Richards, 1997 .

C. Stuart Daw, George A. Richards, John F Thomas, 1995, Chaos.

William R. Saunders, Christopher Fannin, Douglas L. Straub, 2000 .

Michael C. Janus, Edward H. Robey, George A. Richards, 1997 .

Randall Gemmen, George A. Richards, Mark C. Williams, 2013 .