On the categorical behaviour of preordered groups

Mal'cev categories and fibration of pointed objects

Dominique Bourn · Applied Categorical Structures · 1996 · 132 citations

Natural Sciences, Physics, Geometry +7

On the immersion of an algebraic ring into a field

A. Mal′cev · Mathematische Annalen · 1937 · 124 citations

Natural Sciences, Mathematics, Algebra +7

Topological semi-abelian algebras

Francis Borceux, Maria Manuel Clementino · Advances in Mathematics · 2004 · 67 citations

Semidirect products and crossed modules in monoids with operations

Nelson Martins-Ferreira, Andrea Montoli, Manuela Sobral · Journal of Pure and Applied Algebra · 2012 · 40 citations · Full text

Natural Sciences, Industrial Engineering, Algebra +8

Monoids and pointed $S$-protomodular categories

Dominique Bourn, Nelson Martins-Ferreira, Andrea Montoli et al. · Homology Homotopy and Applications · 2016 · 28 citations · Full text

Natural Sciences, Mathematics, Combinatorics +8