%0 Journal Article %A ZIMMERMAN, JAY %T The symmetric genus of 2-groups %J Glasgow mathematical journal %D 1999 %P 115-124 %V 41 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S001708959997057X/ %R 10.1017/S001708959997057X %F 10_1017_S001708959997057X