TY  - BOOK
AU  - Fujishige , Satoru,
TI  - Submodular functions and optimization, 2nd ed. : : Series: Annals of discrete mathematics ; 58 / 
T2  - Annals of discrete mathematics ; 58
SN  - 9780444520869
U1  - 511.6 FUJ 
PY  - 2005///
CY  - Boston
PB  - Elsevier
KW  - General principles of mathematics
KW  - Submodular functions
KW  - Combinatorial optimization
KW  - Optimization
N1  - Includes bibliographical references and index
ER  -