TY  - BOOK
AU  - Albeverio, Sergio  .
TI  - Mathematical introduction to string theory: variational problems, geometric and probabilistic methods / 
SN  - 0-521-55610-4
U1  - B215 
PY  - 1997///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - Mathematics- String theory
ER  -