Closed categories and topological vector spaces Michael Barr (1976) Cahiers de Topologie et Géométrie Différentielle Catégoriques
Coarse sequential convergence in groups, etc Roman Frič, Fabio Zanolin (1990) Czechoslovak Mathematical Journal
Compact connected semilattices without the fixed point property. Haskell Cohen (1974) Semigroup forum
Conditions For A Realization Functor To Commute With Finite Products. Carlos Ruiz Salguero, Roberto Ruis S. (1981) Revista colombiana de matematicas
Connectivity and Supernormality Results for Hypergroups. Richard C. Vrem (1987) Mathematische Zeitschrift