00611nam a22001577a 4500 9781489994332 (pbk) 511.5 BRO Brouwer, Andries E. Willem H. Haemers Spectra of graphs New York Springer 2012 xiii, 250 p. : ill. ; 23.5 cm. Universitext Includes references, author index and subject index. Mathematics Graph theory Spectral characterizations Linear programming Graph spectrum Groups-Graphs Regular graphs Spectral theory Linear algebra Geometry Matrices RICAS BK 0 0 0 1 GGL GGL 2019-01-12 Purchased: Progressive International Agencies 5918.07 0 511.5 BRO 38221 2019-01-12 00:00:00 1 BK 23939 23939