TY  - BOOK
AU  - Adem, Alejandro
AU  - Morava, Jack
AU  - Ruan, Yongbin
TI  - Orbifolds in Mathematics and Physics										
SN  - 9780821829905
U1  - 539.72 
PY  - 2002///
CY  - USA
PB  - American Mathematical Society
ER  -