TY - JOUR AU - Harary, F. AU - Robinson, R. W. TI - Labeled Bipartite Blocks JO - Canadian journal of mathematics PY - 1979 SP - 60 EP - 68 VL - 31 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-007-3/ DO - 10.4153/CJM-1979-007-3 ID - 10_4153_CJM_1979_007_3 ER -