Categorical and combinatorial aspects of descent theory
Categorical aspects of polar decomposition
Categorical distribution theory; heat equation
Categorical non abelian cohomology, and the Schreier theory of groupoids
Categorical Pairs and the Indicative Shift
Categorical representations of categorical groups
Categorical Results in the Theory of Two-Crossed Modules of Commutative Algebras
Categorical rings subsume ann-categories
Categorical structures enriched in a quantaloid: categories, distributors and functors
Categorical structures enriched in a quantaloid: orders and ideals over a base quantaloid
Categorical structures enriched in a quantaloid: regular presheaves, regular semicategories
Categorical structures enriched in a quantaloid: tensored and cotensored categories
Categories as models on a suitable algebraic theory
Categories of categories
Categories of Fractions Revisited
Categories of partial algebras for critical points between varieties of algebras
Categories, norms and weights
Categories. Beginning Course (in Russian)
Categorification and correlation functions in conformal field theory
Categorification of Hopf algebras of rooted trees