Non-idempotent left symmetric left distributive groupoids. Kepka, Tomáš — 1994 Commentationes Mathematicae Universitatis Carolinae
A note on compatible reflexive relations on quasigroups Tomáš Kepka — 1972 Commentationes Mathematicae Universitatis Carolinae
Notes on left distributive groupoids Tomáš Kepka — 1981 Acta Universitatis Carolinae. Mathematica et Physica
Varieties of left distributive semigroups Tomáš Kepka — 1984 Acta Universitatis Carolinae. Mathematica et Physica
Regular mappings of groupoids Tomáš Kepka — 1971 Acta Universitatis Carolinae. Mathematica et Physica
Hamiltonian quasimodules and trimedial quasigroups Tomáš Kepka — 1985 Acta Universitatis Carolinae. Mathematica et Physica
A note on subdirectly irreducible groupoids Tomáš Kepka — 1981 Acta Universitatis Carolinae. Mathematica et Physica
Quasigroups having at most three inner mappings Tomáš Kepka — 1989 Acta Universitatis Carolinae. Mathematica et Physica
Quasitrivial groupoids and balanced identities Tomáš Kepka — 1981 Acta Universitatis Carolinae. Mathematica et Physica
One-element extensions of distributive groupoids Tomáš Kepka — 1983 Acta Universitatis Carolinae. Mathematica et Physica
Normal congruence relations on division groupoids Tomáš Kepka — 1975 Acta Universitatis Carolinae. Mathematica et Physica
Commutative distributive groupoids Tomáš Kepka — 1978 Acta Universitatis Carolinae. Mathematica et Physica
On a class of subdirectly irreducible groupoids Tomáš Kepka — 1981 Acta Universitatis Carolinae. Mathematica et Physica
Notes on associative triples of elements in commutative groupoids Tomáš Kepka — 1981 Acta Universitatis Carolinae. Mathematica et Physica