TY  - BOOK
AU  - Papadimitriou,Christos H.
AU  - Papadimitriou,Christos H.
AU  - Steiglitz,Kenneth
TI  - Combinatorial optimization: algorithms and complexity 
PY  - 1997///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Mathematical optimization
KW  - Combinatorial optimization
KW  - Computational complexity
KW  - Algorithms
N1  - Originally published: Englewood Cliffs, N.J. : Prentice Hall, c1982. With new pref
ER  -