R. Craigen

发表

Mark Stamp, Richard M. Low, R. Craigen, 2005 .

R. Craigen, 1991, Bulletin of the Australian Mathematical Society.

Richard M. Low, R. Craigen, R. Craigen, 2013 .

Zsolt Páles, R. Craigen, R. Craigen, 1989 .

Hadi Kharaghani, R. Craigen, 1994 .

W. D. Wallis, R. Craigen, 1993 .