Monads Generated by Monoids.
Monads of effective descent type and comonadicity.
Monomorphisms in the categories of connected algebraic systems with strong homomorphisms
More on injectivity in locally presentable categories.
More on orthogonality in locally presentable categories
Morita equivalence of algebraic theories
Multi-bimodels
Multilinearity of sketches.
Multiple functors. II. The monoidal closed category of multiple categories
Multiple functors. III. The cartesian closed category
Multiple functors. IV. Monoidal closed structures on
Multiplicative structures over sup-lattices
-permutable locally finitely presentable categories.
Natural anadeses and catadeses
Note on a submonadicity
Notes on effective descent and projectivity in quasivarieties of universal algebras.
Notes on enriched categories with colimits of some class.
On a conjecture by J. H. Smith.
On a connection between algebra, logic and linguistics
On a generalized small-object argument for the injective subcategory problem