Marino Gran's publications

• Homology of n-fold groupoids, (with T. Everaert), Theory and Applications of Categories, Vol. 23, No. 2, 2010, 22-41.

• Covering morphisms and normal extensions in Galois structures associated with torsion theories, (with G. Janelidze), Cahiers de Topologie et Géométrie Différentielles Catégoriques, L-3, 2009, 171-188.

• Higher Hopf formulae for homology via Galois theory, (with T. Everaert and T. Van der Linden), Advances in Mathematics, Vol. 217, 2008, 2231-2267.

• On the second cohomology group in semi-abelian categories, (with T. Van der Linden), Journal of Pure and Applied Algebra, Vol. 212, 2008, 636-651.

• Protolocalisations of homological categories, (with F. Borceux, M.M. Clementino and L. Sousa), Journal of Pure and Applied Algebra, Vol. 212, 2008, 1898-1927.

• Protolocalisations of exact Mal´cev categories, (with F. Borceux et S. Mantovani), Theory and Applications of Categories , Vol. 21, No. 3, 2008, 37-60.

• A universal construction in Goursat categories, (with D. Rodelo), Cahiers de Topologie et Géométrie Différentielles Catégoriques, XVIX-3, 2008, 196-208.

• On low-dimensional homology in categories, (with T. Everaert), Homology, Homotopy and Applications, Vol. 9, No. 1, 2007, 275-293.

• On closure operators and reflections in Goursat categories, (with F. Borceux and S. Mantovani), Rendiconti dell'Istituto Matematico di Trieste,Vol. 39, 2007, 87-104;

• Torsion theories and Galois coverings of topological groups, (with V. Rossi), Journal of Pure and Applied Algebra, 208, 2007, 135-151.

• Relative commutator associated with varieties of n-nilpotent and of n-solvable groups, (with T. Everaert), Archivum Mathematicum, Vol. 42, No. 4, 2006, 387-396.

• Torsion theories in homological categories, (with D. Bourn), Journal of Algebra, 305, 2006, 18-47.

• Precrossed modules and Galois Theory, (with T. Everaert ), Journal of Algebra, 297, 2006, 292-309.

• Galois Theory and Double Central Extensions, (with V. Rossi), Homology, Homotopy and Applications, Vol. 6, No. 1, 2004, 283-298.

• Special reflexive graphs in modular varieties, (with J. Rosický), Algebra Universalis, 52, 2004, 89-102.

• Semi-abelian monadic categories, (with J. Rosický), Theory and Applications of Categories, Vol. 13, No. 6, 2004, 106-113.

• Applications of Categorical Galois Theory in Universal Algebra, in "Galois Theory, Hopf Algebras and Semiabelian Categories", The Fields Institute Communications Series, Vol. 43, 2004, 243-280.

• Categorical aspects of modularity, (with D. Bourn), in "Galois Theory, Hopf Algebras and Semiabelian Categories", The Fields Institute Communications Series, Vol. 43, 2004, 77-100.

• Normal sections and direct product decompositions, (with D. Bourn), Communications in Algebra, Vol. 32, No. 10, 2004, 3825-3842.

• Regular, Protomodular and Abelian Categories, (with D. Bourn), in Categorical Foundations - Special Topics in Order, Topology, Algebra and Sheaf Theory, Eds. M.C. Pedicchio and W. Tholen, Cambridge University Press, Encyclopedia of Mathematics and its Applications 97, 2004, 165-211.

• Centrality and connectors in Maltsev categories, (with D. Bourn), Algebra Universalis, 48 (3), 2002, 309-331.

• Semi-abelian exact completions, Homology, Homotopy and Applications, Vol. 4 (1), 2002, 175-189.

• Central extensions in semi-abelian categories, (with D. Bourn), Journal of Pure and Applied Algebra, 175, 2002, 31-44.

• Commutators and central extensions in universal algebra, Journal of Pure and Applied Algebra, 174, 2002, 249-261.

• Centrality and normality in protomodular categories, (with D. Bourn), Theory and Applications of Categories, Vol. 9, No. 8, 2002, 151-165.

• n-permutable locally finitely presentable categories, (with M.C. Pedicchio), Theory and Applications of Categories , Vol. 8, No. 1, 2001, 1-15.

• Central extensions and internal groupoids in Maltsev categories, Journal of Pure and Applied Algebra, 155, 2001, 139-166.

• Localizations of Maltsev varieties, (with E. Vitale), Theory and Applications of Categories, Vol. 5, No. 12, 1999, 281-291.

• Internal categories in Mal´cev categories, Journal of Pure and Applied Algebra, 143, 1999, 221-229.

• On the exact completion of the homotopy category, (with E. Vitale), Cahiers de Topologie et Géométrie Différentielles Catégoriques, XXXIX-4, 1998, 287-297.

Preprints