TY  - BOOK
AU  - Lawler,Eugene L
TI  - Combinatorial optimization: networks and matroids 
SN  - 0486414531
AV  - QA402.5 .L39 2001
PY  - 2001///]
CY  - Mineola, N.Y.
PB  - Dover Publications
KW  - Combinatorial optimization
KW  - Matroids
KW  - Network analysis (Planning)
KW  - Computational complexity
KW  - Algorithms
N1  - Originally published: New York : Holt, Rinehart, and Winston, c1976; Includes bibliographical references and indexes
ER  -