00658nam a2200229 a 450000500170000002000150001708200150003210000180004724500260006526000480009130000220013949000530016169000170021469000200023169000200025170000180027170000140028996400300030399700180033399900170035195200600036820251203110120.0  a0521573521  a511.5bCVE  aCvetkovic, D.  aEigenspaces of graphs  aCambridgebCambridge University Pressc1997  axii,258p.c23 cm.  aEncyclopedia of mathematics and its applications  aGraph theory  aSpectral theory  aStar partitions  aRowlinson, P.  aSimic, S.  bENGLISHcd511eBOOKfg_  a91593 LIBSC C  c78338d78338  00104070aPUbPUd1999-05-31l0o511.5 CVEp91593yBK