TY  - BOOK
AU  - Bielecki Thomasz R
AU  -  Rutkowski Marek
TI  - Credit risk :  Modeling valuation and hedging   
SN  - 3540675930
U1  - X6:(B), P2 
PY  - 2002///
CY  - Berlin
PB  - Springer          
KW  - Credit Economics
ER  -