Subdirect Products of Preadditive Categories and Weak Equivalences. - Alberto Facchini; Rogelio Fernández-Alonso (Appl. Categorical Struct., 2008)

Galois Connections Between Lattices of Preradicals Induced by Adjoint Pairs Between Categories of Modules. - Rogelio Fernández-Alonso; Janeth Magaña (Appl. Categorical Struct., 2016)