- Simple zeropotent paramedial groupoids are balanced2000 | Faculty of Mathematics and Physics
- Varieties of idempotent slim groupoids2008 | Faculty of Mathematics and Physics
- Travel groupoids2006 | Faculty of Arts
- On completing partial groupoids to semigroups2006 | Faculty of Mathematics and Physics
- Selfdistributive groupoids. Part A2: Non-idempotent left distributive2011 | Faculty of Mathematics and Physics
- Star-linear equational theories of groupoids2007 | Faculty of Mathematics and Physics
- Star-quasilinear equational theories of groupoids2010 | Faculty of Mathematics and Physics
- Selfdistributive Groupoids Part D1:Left Distributive Semigroups2007 | Faculty of Mathematics and Physics
- Selfdistributive Groupoids Part D1: Left Distributive Semigroups2006 | Faculty of Mathematics and Physics
- On varieties of left distributive left idempotent groupoids +12005 | Faculty of Mathematics and Physics
- Distributive groupoids are symmetric-by-medial: An elementary proof2008 | Faculty of Mathematics and Physics
- Subdirectly irreducible non-idempotent left symmetric left distributive groupoids +12006 | Faculty of Mathematics and Physics
- Simple paramedial groupoids1999 | Publication without faculty affiliation
- Finite simple zeropotent paramedial groupoids2002 | Publication without faculty affiliation
- Paramedial groupoids1999 | Faculty of Mathematics and Physics
- Groupoids of fractions IV.1995 | Publication without faculty affiliation
- Groupoids and the Associative Law IX. (Associative Triples in Some Classes of Groupoids)1997 | Faculty of Mathematics and Physics
- Groupoids and the Associative Law VIII. (Diagonally Non-Associative Groupoids)1997 | Faculty of Mathematics and Physics
- Groupoids and the Associative Law V. (Szász - Hájek Groupoids of Type (a,a,b))1995 | Faculty of Education
- Groupoids and the Associative Law III. (Szász - Hájek Groupoids)1995 | Faculty of Education
- Groupoids and the Associative Law VI. (Szász-Hájek groupoids of type (a,b,c))1997 | Faculty of Mathematics and Physics
- Ideals in selfdistributive groupoids1994 | Publication without faculty affiliation
- Groupoids of fractions III.1995 | Publication without faculty affiliation
- Groupoids and the associative law IV.1995 | Publication without faculty affiliation
- Subdirectly irreducible non-idempotent left symmetric left distributive groupoids2005 | Faculty of Mathematics and Physics, Central Library of Charles University
- Enumerating left distributive groupoids1997 | Faculty of Mathematics and Physics
- Selfdistributive groupoids of small orders1997 | Faculty of Mathematics and Physics
- Quasitrivial left distributive groupoids1994 | Publication without faculty affiliation
