00394nam a2200121Ia 4500008004100000020001800041082002000059100002200079245003900101260005000140300002200190490006000212260316b        |||||||| |||| 00| 0 eng d  a9780521461931  a510.3bEn56.139  aFiedler, Miroslav  aMatrices and graphs in geometryb/  aCambridge:bCambridge University Press,c2011  aviii, 197p. Index  aEncyclopedia of mathematics and its applications v 139