%0 Journal Article %A Godsil, C. D. %T Eigenpolytopes of Distance Regular Graphs %J Canadian journal of mathematics %D 1998 %P 739-755 %V 50 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-040-8/ %R 10.4153/CJM-1998-040-8 %F 10_4153_CJM_1998_040_8