Algebraic methods in graph theory.v.2 /
edited by L. Lovasz and Vera T. Sos.
- Amsterdam ; New York : North-Holland, 1981.
- V.2(447-847 p.) ill. ;
"A conference on algebraic methods in graph theory ... was held in Szeged [Hungary], August 24-31, 1978 ... These volumes contain papers based on talks given at this meeting"--Pref.