Lattices of semigroup varieties LN Shevrin, BM Vernikov, MV Volkov
Russian Mathematics 53, 1-28, 2009
62 2009 On modular elements of the lattice of semigroup varieties BM Vernikov
Commentationes Mathematicae Universitatis Carolinae 48 (4), 595-606, 2007
36 2007 Special elements in lattices of semigroup varietie BM Vernikov
Acta Scientiarum Mathematicarum 81 (1), 79-109, 2015
35 2015 Upper-modular elements of the lattice of semigroup varieties BM Vernikov
Algebra Universalis 59 (3), 405-428, 2008
32 2008 Commuting fully invariant congruences on free semigroups BM Vernikov, MV Volkov
Contrib. General Algebra 12, 391-417, 2000
31 2000 Chain varieties of monoids SV Gusev, BM Vernikov
arXiv preprint arXiv:1707.05530, 2017
29 2017 On congruences of BM Vernikov
Commentationes Mathematicae Universitatis Carolinae 38 (3), 603-613, 1997
23 1997 Lower-modular elements of the lattice of semigroup varieties BM Vernikov
Semigroup Forum 75, 554-566, 2007
21 2007 Distributivity, modularity, and related conditions in lattices of overcommutative semigroup varieties BM Vernikov
Proc. Int. Conf.“Semigroups and their Applications, including Semigroup …, 1999
21 1999 Lattices of nilpotent semigroup varieties BM Vernikov, MV Volkov
Algebraic Systems and Their Varieties, 53-65, 1988
21 1988 Permutability of fully invariant congruences on relatively free semigroups BM Vernikov, MV Volkov
Acta Scientiarum Mathematicarum 63 (3), 437-462, 1997
20 1997 Lattices of nilpotent semigroup varieties. II, Izv BM Vernikov, MV Volkov
Ural. Gos. Univ. Mat. Mekh 1 (10), 13-33, 1998
16 1998 Special elements of the lattice of epigroup varieties VY Shaprynskiǐ, DV Skokov, BM Vernikov
Algebra universalis 76 (1), 1-30, 2016
14 2016 Lower-modular elements of the lattice of semigroup varieties. III VY Shaprynskiǐ, BM Vernikov
Acta Scientiarum Mathematicarum 76 (3), 371-382, 2010
12 2010 Semidistributive law and other quasi-identities in lattices of semigroup varieties BM Vernikov
Trudy Instituta Matematiki i Mekhaniki UrO RAN 7 (2), 79-94, 2001
12 2001 Complements in lattices of varieties and quasivarieties BM Vernikov, MV Volkov
Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 17-20, 1982
12 1982 Distributive elements of the lattice of semigroup varieties BM Vernikov, VY Shaprynskii
Algebra and logic 49 (3), 201-221, 2010
11 2010 The lattice of varieties of monoids SV Gusev, EWH Lee, BM Vernikov
Japanese Journal of Mathematics 17 (2), 117-183, 2022
10 2022 Cancellable elements of the lattice of semigroup varieties SV Gusev, DV Skokov, BM Vernikov
arXiv preprint arXiv:1703.03209, 2017
10 2017 Commutative semigroup varieties with modular subvariety lattices BM Vernikov, MV Volkov
Monoids and Semigroups with Applications, World Scientific, Singapore, 233-253, 1991
10 1991 