| On countably compact 0-simple topological inverse semigroups O Gutik, D Repovš Semigroup Forum 75 (2), 464-469, 2007 | 46 | 2007 |
| Embedding the bicyclic semigroup into countably compact topological semigroups T Banakh, S Dimitrova, O Gutik Topology and its Applications 157 (18), 2803-2814, 2010 | 43 | 2010 |
| On topological semigroups of matrix units OV Gutik, KP Pavlyk Semigroup Forum 71 (3), 389-400, 2005 | 42 | 2005 |
| The Rees-Suschkewitsch Theorem for simple topological semigroups T Banakh, S Dimitrova, O Gutik Mat. Stud. 31 (2), 211-218, 2008 | 37 | 2008 |
| On a semitopological polycyclic monoid S Bardyla, O Gutik Algebra and Discrete Mathematics 21 (2), 63–183, 2016 | 36 | 2016 |
| Topological monoids of monotone injective partial selfmaps of ℕ with cofinite domain and image O Gutik, D Repovš Studia Scientiarum Mathematicarum Hungarica 48 (3), 342-353, 2011 | 35 | 2011 |
| Topological semigroups of matrix units and countably compact Brandt -extensions of topological semigroups O Gutik, K Pavlyk, A Reiter Mat. Stud. 32 (2), 115-131, 2009 | 32 | 2009 |
| On the dichotomy of a locally compact semitopological bicyclic monoid with adjoined zero O Gutik Вісник Львівського університету. Серія мех.-мат. 80, 33-41, 2015 | 31 | 2015 |
| H-closed topological semigroups and topological Brandt λ-extensions OV Gutik, KP Pavlyk Math. Methods and Phys.-Mech. Fields 44 (3), 20-28, 2001 | 25* | 2001 |
| On monoids of monotone injective partial selfmaps of integers with cofinite domains and images O Gutik, D Repovš Georgian Math. J. 19 (3), 511-532, 2012 | 22 | 2012 |
| On linearly ordered H-closed topological semilattices O Gutik, D Repovš Semigroup Forum 77 (3), 474-481, 2008 | 21 | 2008 |
| On Brandt -extensions of semigroups with zero OV Gutik, KP Pavlyk Математичні методи та фізико-механічні поля 49 (3), 26-40, 2006 | 21 | 2006 |
| Topological Brandt λ-extensions of absolutely H-closed topological inverse semigroups O Gutik, K Pavlyk Visnyk of the Lviv University. Series Mechanical and Mathematical 61, 98-105, 2003 | 21 | 2003 |
| On the Brandt λ 0-extensions of monoids with zero O Gutik, D Repovš Semigroup Forum 80 (1), 8-32, 2010 | 19 | 2010 |
| On the closure of the extended bicyclic semigroup I Fihel, O Gutik Карпатські математичні публікації 3 (2), 131-157, 2011 | 18 | 2011 |
| On monoids of monotone injective partial selfmaps of Ln× lex Z with co-finite domains and images O Gutik, I Pozdnyakova Algebra Discr. Math. 17 (2), 256–279, 2014 | 17* | 2014 |
| Topological monoids of almost monotone injective co-finite partial selfmaps of the set of positive integers IY Chuchman, OV Gutik Carpathian Math. Publ. 2 (1), 119-132, 2010 | 17 | 2010 |
| Semigroup closures of finite rank symmetric inverse semigroups O Gutik, J Lawson, D Repovš Semigroup Forum 78 (2), 326, 2009 | 16 | 2009 |
| Brandt extensions and primitive topological inverse semigroups T Berezovski, O Gutik, K Pavlyk International Journal of Mathematics and Mathematical Sciences 2010, 2010 | 15 | 2010 |
| On a complete topological inverse polycyclic monoid S Bardyla, O Gutik Carpathian Mathematical Publications 8 (2), 183-194, 2016 | 14 | 2016 |
Dušan D. RepovšProfessor, University of LjubljanaVerified email at guest.arnes.si
