Journal of Algebra · 1984 · 109 citations · 3 references
Social SciencesSocial PsychologyGroup DynamicsGroup ProcessesIntergroup RelationsGroup CompositionGroup DiversityGroup IdentityGroup StructureGroup TheoryIntergroup CognitionSubgroup Structure
3
Melvin Dresher, Öystein Ore · American Journal of Mathematics · 1938 · 74 citations
Combinatorial aspects of relations
Stephen D. Comer · Algebra Universalis · 1984 · 54 citations
J. E. Eaton · Duke Mathematical Journal · 1940 · 14 citations