TY  - BOOK
AU  - Lovasz, L., ed.
AU  - Sos, Vera T., ed.
TI  - Algebraic methods in graph theory, 2v /ed. by L. Lovasz and Vera T. Sos
T2  - Bolyai Janos Mathematikai Tarsulat, 25
SN  - 9638021403
U1  - 511.5 
PY  - 1981///
CY  - Amsterdam
PB  - N-H
ER  -