TY  - BOOK
AU  - Christos H. Papadimitriou and Kenneth Steiglitz
TI  - Combinatorial Optimization: Algorithms and Complexity
SN  - 81-203-1139-6
U1  - 511.6 
PY  - 2003///
CY  - New Delhi
PB  - PHI, 
KW  - Information Technology
ER  -