TY  - BOOK
AU  - Ausiello, G.
AU  - Crescenzi, P.
AU  - Gambosi, G.
AU  - Kann, V.
AU  - Marchetti-Spaccamela, A.
AU  - Protasi, M.
TI  - Complexity and approximation : combinatorial optimization problems and their approximability properties
SN  - 9783540654315
U1  - 519.3 AUS-G 
PY  - 1999///
CY  - New York
PB  - Springer
KW  - Computer algorithms. ﾠ
KW  - Computational complexity. ﾠ
KW  - Combinatorial optimization. ﾠ
ER  -