On ordered face structures and many-to-one computads
On Parity Complexes and Non-abelian Cohomology
On partita doppia
On perfectly generating projective classes in triangulated categories
On proper and exterior sequentiality
On pseudocategories in a category with a 2-cell structure
On Rational Pairings of Functors
On Regular Closure Operators and Cowellpowered Subcategories
On semiflexible, flexible and pie algebras
On Tannaka Duality
On the $\mathbb{Z} D_\infty$-category
On the 2-categories of weak distributive laws
On the 3-arrow calculus for homotopy categories
On the abelianization of derived categories and a negative solution to Rosicky's problem
On the Axiomatics of Ann-Categories
On the axioms for adhesive and quasiadhesive categories
On the braiding of an Ann-category
On the Breen-Baez-Dolan stabilization hypothesis for Tamsamani's weak n-categories
On the canonical formula of C. Levi-Strauss
On the categorical interpretation of ring cohomology