TY  - BOOK
AU  - Lovász,László
TI  - Combinatorial problems and exercises
SN  - 0444852190
PY  - 1979///
CY  - Amsterdam, New York, New York
PB  - North-Holland Pub. Co., Elsevier North-Holland, sole distributors for the U.S.A. and Canada
KW  - Combinatorial analysis
KW  - Problems, exercises, etc
N1  - Includes bibliographical references and indexes
ER  -