Realizing homomorphisms of category algebras Graf, Siegfried (1980) Abstracta. 8th Winter School on Abstract Analysis
Regulated semilattices and locally compact spaces Solomon Leader, L. Finkelstein (1971) Fundamenta Mathematicae
Représentation des algèbres universelles par des faisceaux Klaus Keimel (1973/1974) Séminaire Dubreil. Algèbre et théorie des nombres
Representation of semigroups by products of topological spaces with prescribed cardinal functions Nguyen Van Vinh (1983) Commentationes Mathematicae Universitatis Carolinae
Representations of commutative semigroups by products of metric 0 -dimensional spaces Jiří Vinárek (1982) Commentationes Mathematicae Universitatis Carolinae
Representations of countable commutative semigroups by products of weakly homogeneous spaces Jiří Vinárek (1980) Commentationes Mathematicae Universitatis Carolinae