Locally regular varieties

Chajda Ivan
1998

An extension of relative pseudocomplementation to non-distributive lattices

Chajda Ivan
2003

Tolerance Hamiltonian varieties of algebras

Chajda Ivan
1982

Tolerance trivial algebras and varieties

Chajda Ivan
1983

Examples of local uniformity of congruences

Chajda Ivan
1988

Modifications of congruence permutability

Chajda Ivan
1989

Algebras and varieties satisfying the congruence extension property

Chajda Ivan
1992

A Mal'cev characterization of tolerance regularity

Chajda Ivan
1980

An implicational logic for orthomodular lattices

Chajda Ivan, Czédli Gábor
2016

Lattices with unique complementation

Chajda Ivan, Padmanabhan R.
2017

A representation of basic algebras by coupled right near semirings

Chajda Ivan, Länger Helmut
2015

Notes on tolerance factorable classes of algebras

Chajda Ivan, Radeleczki Sándor
2014

Varieties of lattice effect algebras generated by four-element members

Chajda Ivan, Halaš Radomír
2008

A Cayley theorem for algebras with binary and miliary operations

Chajda Ivan, Länger Helmut
2009

Congruences and ideals in semiloops

Bělohlávek Radim, Chajda Ivan
1994

A triangular scheme for congruence distributivity

Chajda Ivan, Horváth Eszter K.
2002

Distributive lattices with sectionally antitone involutions

Chajda Ivan, Halaš Radomír, Kühr Jan
2005

Congruences on directoids

Chajda Ivan, Krňávek Jan, Länger Helmut
2012

On lattices whose ideals are all tolerance kernels

Chajda Ivan, Czédli Gábor, Rosenberg Ivo G.
1995