TY - BOOK AU - Wang E-fang ed. ED - International Conference on Group Theory (27-31 May 1996 : Beijing,China) ED - International conference on group theory TI - Group theory: proceedings SN - 981-3083-85-9 U1 - 512.2 PY - 1998/// CY - Singapore PB - Springer-Verlag KW - Group theory ER -