Monoidal categories with natural numbers object. - Robert Paré; Leopoldo Román (Stud Logica, 1989)

Mealy Morphisms of Enriched Categories. - Robert Paré (Appl. Categorical Struct., 2012)

Morphisms of Colimits: from Paths to Profunctors. - Robert Paré (Appl. Categorical Struct., 2015)