TY  - BOOK
AU  - Harris,John M.
AU  - Hirst, Jeffry L.
AU  - Mossinghoff, Michael J.
ED  - Undergraduate texts in mathematics.
TI  - Combinatorics and graph theory
SN  - 9780387797106
PY  - 2008///
CY  - New York
PB  - Springer
KW  - Combinatorial analysis
KW  - Graph theory
N1  - Includes bibliographical references (355-368)p. and index
ER  -