A good theory of ideals in regular multi-pointed categories

Semi-abelian categories

George Janelidze, L. Márki, Walter Tholen · Journal of Pure and Applied Algebra · 2002 · 478 citations

Diagram chasing in Mal'cev categories

A. Carboni, J. Lambek, Maria Cristina Pedicchio · Journal of Pure and Applied Algebra · 1991 · 190 citations

Architecture, Architectural Representation, Diagramming +7

Some remarks on Maltsev and Goursat categories

A. Carboni, G. M. Kelly, Maria Cristina Pedicchio · Applied Categorical Structures · 1993 · 163 citations

Natural Sciences, Mathematics, Algebra +7

Ideals in universal algebras

H. Peter Gumm, Aldo Ursini · Algebra Universalis · 1984 · 163 citations

Natural Sciences, Mathematics, Algebra +6

TOPOLOGY AND GROUPOIDS

Vagn Lundsgaard Hansen · Bulletin of the London Mathematical Society · 2007 · 128 citations

Natural Sciences, Mathematics, Geometry +12