TY  - BOOK
AU  - Lee,Jon
TI  - A first course in combinatorial optimization
SN  - 9780521811514
U1  - 519.64 
PY  - 2004///
CY  - Cambridge, UK, New York
PB  - Cambridge University Press
KW  - Combinatorial optimization
KW  - Optimización combinatoria
N1  - Includes bibliographical references (p. 207-208) and indexes; Polytopes and linear programming -- Matroids and the greedy algorithm -- Minimum-weight dipaths -- Matroid intersection -- Matching -- Flows and cuts -- Cutting planes -- Branch-&-bound -- Optimizing submodular functions -- Appendix: notation and therminology
ER  -