%0 Journal Article %A Jawhari, El Moustafa %A Pouzet, Maurice %A Rival, Ivan %T A Classification of Reflexive Graphs: The use of “Holes” %J Canadian journal of mathematics %D 1986 %P 1299-1328 %V 38 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1986-066-9/ %R 10.4153/CJM-1986-066-9 %F 10_4153_CJM_1986_066_9