TY  - BOOK
AU  - Adem, Alejandro, Ed.
AU  - Morava, Jack, Ed.
AU  - Ruan, Yongbin, Ed.
TI  - Orbifolds in mathematics and physics: proceedings of a conference on mathematical aspects of orbifold string theory May 4-8, 2001 Wisconsin
SN  - 9780821829905
CY  - Rhode Island
ER  -