TY  - GEN
AU  - Cvetkovic, Dragos M.
AU  - Doob, Michael
AU  - Sachs, Horst
TI  - Spectra of graphs : theory and applications
SN  - 3335004078
PY  - 1995///
CY  - Heidelberg
PB  - Johann Ambrosius Barth Verlag
KW  - MATHEMATICAL TECHNIQUES-Graph theory
ER  -