TY  - BOOK
AU  - Fre, Pietro.
AU  - Soriani, Paolo.
TI  - N=2 Wonderland from Calabi-yau manifolds to topological field theories
SN  - 9810220278
U1  - 530.143 
PY  - 1995///
CY  - Singapore
PB  - World Scientific
ER  -