TY  - BOOK
AU  - Hsu Tim
TI  - Quilts: central extensions, braid actions, and finite groups
T2  - Lecture notes in mathematics; 1731
SN  - 3540673970 (Berlin:pbk)
U1  - B27, P0 
PY  - 2000///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Group theory
N1  - Bibliographical references 179-182p; Index 183-185p
ER  -