A contribution to topology in AST: Almost indiscernibilities Karel Čuda (1988) Commentationes Mathematicae Universitatis Carolinae
A contribution to topology in AST: Compactness Karel Čuda (1987) Commentationes Mathematicae Universitatis Carolinae
A Hamiltonian property of connected sets in the alternative set theory. Zlatoš, P. (1993) Acta Mathematica Universitatis Comenianae. New Series
A hereditary property of HM-spaces. Radenović, Stojan (1984) Publications de l'Institut Mathématique. Nouvelle Série
Analyse relative Yves Peraire (1992) Annales scientifiques de l'Université de Clermont. Mathématiques
Archimedean and geodetical biequivalences Jaroslav Guričan, Pavol Zlatoš (1985) Commentationes Mathematicae Universitatis Carolinae