TY  - BOOK
AU  - Berge,Claude
AU  - 
TI  - Hypergraph seminar
T2  - Lecture Notes in Mathematics
SN  - 0387068465
PY  - 1974///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Hypergraphs
N1  - Includes bibliographies
ER  -