Edit Profile (opens in new tab) Gutik, Oleg Volodymyrovych Co-Author Distance Author ID: gutik.oleg-v Published as: Gutik, Oleg; Gutik, O. V.; Gutik, O.; Gutik, Oleg V. more...less Homepage: https://new.mmf.lnu.edu.ua/en/employee/gutik-o-v External Links: MGP · ORCID · ResearchGate · Math-Net.Ru · dblp Documents Indexed: 110 Publications since 1994, including 23 Additional arXiv Preprints Reviewing Activity: 33 Reviews Co-Authors: 38 Co-Authors with 96 Joint Publications 469 Co-Co-Authors all top 5 Co-Authors 14 single-authored 14 Pavlyk, Kateryna P. 10 Repovš, Dušan D. 9 Pozdniakova, Inna 8 Banakh, Taras Onufrievich 7 Bardyla, Serhii 7 Ravsky, Alex 5 Chuchman, Ivan 5 Mykhalenych, M. S. 5 Savchuk, Anatoliĭ 3 Fihel, Iryna 3 Guran, Igor I. 3 Khylynskyi, Pavlo 3 Lysetska, Oleksandra 3 Reiter, Andrij 2 Dimitrova, Svetlana D. 2 Maksymyk, K. M. 2 Maksymyk, Kateryna 2 Melnyk, Kateryna 2 Mokrytskyi, Taras 2 Rajagopalan, Minakshisundaram 2 Sobol, Oleksandra 1 Berezovski, Tetyana 1 Cencelj, Matija 1 Chornenka, Adriana 1 Khylynskyi, Markian 1 Krokhmalna, Olha 1 Lawson, Jimmie Don 1 Livach, Yu. M. 1 Pokhorenkova, Oksana 1 Popadiuk, O. B. 1 Popadiuk, Olha 1 Potiatynyk, Oles 1 Ppokhorenkova, Oksana 1 Prokhorenkova, Oksana 1 Reiter, Andriy 1 Sekh, Diana 1 Sundaresan, Kondagunta 1 Zelenyuk, Yevhen G. all top 5 Serials 18 Matematychni Metody ta Fizyko-Mekhanichni Polya 15 Visnyk L’vivs’kogo Universytetu. Seriya Mekhaniko-Matematychna 9 Semigroup Forum 9 Matematychni Studiï 7 Algebra and Discrete Mathematics 5 Carpathian Mathematical Publications 4 Topological Algebra and its Applications 3 Topology and its Applications 2 Acta et Commentationes Universitatis Tartuensis de Mathematica 2 Matematychnyĭ Visnyk Naukovogo Tovarystva Im. Shevchenka 1 Demonstratio Mathematica 1 International Journal of Mathematics and Mathematical Sciences 1 Mathematica Slovaca 1 Studia Scientiarum Mathematicarum Hungarica 1 Acta Mathematica Hungarica 1 Order 1 Journal of Mathematical Sciences (New York) 1 Georgian Mathematical Journal 1 Journal of the Australian Mathematical Society 1 Proceedings of the International Geometry Center 1 Bukovyns’kyĭ Matematychnyĭ Zhurnal 1 European Journal of Mathematics all top 5 Fields 80 Topological groups, Lie groups (22-XX) 66 Group theory and generalizations (20-XX) 56 General topology (54-XX) 9 Category theory; homological algebra (18-XX) 7 Order, lattices, ordered algebraic structures (06-XX) 2 Mathematical logic and foundations (03-XX) 1 General algebraic systems (08-XX) 1 Algebraic topology (55-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 57 Publications have been cited 256 times in 65 Documents Cited by ▼ Year ▼ On countably compact 0-simple topological inverse semigroups. Zbl 1140.22001 Gutik, Oleg; Repovš, Dušan 15 2007 On linearly ordered \(H\)-closed topological semilattices. Zbl 1166.22003 Gutik, Oleg; Repovš, Dušan 14 2008 On a semitopological polycyclic monoid. Zbl 1359.22003 Bardyla, Serhii; Gutik, Oleg 14 2016 Embedding the bicyclic semigroup into countably compact topological semigroups. Zbl 1217.22001 Banakh, Taras; Dimitrova, Svetlana; Gutik, Oleg 13 2010 On \(\mathcal H\)-complete topological semilattices. Zbl 1309.22003 Bardyla, S.; Gutik, O. 9 2012 On a complete topological inverse polycyclic monoid. Zbl 1359.22002 Bardyla, S. O.; Gutik, O. V. 9 2016 Topological semigroups of matrix units and countably compact Brandt \(\lambda^0\)-extensions of topological semigroups. Zbl 1224.22004 Gutik, O.; Pavlyk, K.; Reiter, A. 8 2009 Topological monoids of monotone injective partial selfmaps of \(\mathbb N\) with cofinite domain and image. Zbl 1265.22002 Gutik, Oleg; Repovš, Dušan 8 2011 On Brandt \(\lambda^0\)-extensions of semigroups with zero. Zbl 1126.22301 Gutik, O. V.; Pavlyk, K. P. 8 2006 \(H\)-closed quasitopological groups. Zbl 1354.22002 Bardyla, Serhii; Gutik, Oleg; Ravsky, Alex 8 2017 The Rees-Suschkewitsch theorem for simple topological semigroups. Zbl 1199.22004 Banakh, T. O.; Dimitrova, S.; Gutik, O. V. 7 2009 Topological monoids of almost monotone injective co-finite partial selfmaps of the set of positive integers. Zbl 1404.22005 Chuchman, I. Ya.; Gutik, O. V. 7 2010 On the Brandt \(\lambda^0\)-extensions of monoids with zero. Zbl 1201.20057 Gutik, Oleg; Repovš, Dušan 6 2010 On chains in \(H\)-closed topological pospaces. Zbl 1221.06021 Gutik, Oleg; Pagon, Dušan; Repovš, Dušan 6 2010 Topological Brandt \(\lambda\)-extensions of absolutely \(H\)-closed topological inverse semigroups. Zbl 1034.22003 Gutik, Oleg; Pavlyk, Kateryna 6 2003 On H-closed topological semigroups and semilattices. Zbl 1164.06332 Chuchman, Ivan; Gutik, Oleg 6 2007 \(H\)-closed topological semigroups and Brandt \(\lambda\)-extensions. Zbl 1098.22500 Gutik, O. V.; Pavlyk, K. P. 6 2001 On closures in semitopological inverse semigroups with continuous inversion. Zbl 1315.22004 Gutik, Oleg 6 2014 On the closure of the extended bicyclic semigroup. Zbl 1404.22006 Fihel, I. R.; Gutik, O. V. 6 2011 On locally compact semitopological O-bisimple inverse \(\omega\)-semigroups. Zbl 1421.22001 Gutik, Oleg 6 2018 On monoids of monotone injective partial selfmaps of integers with cofinite domains and images. Zbl 1256.22001 Gutik, Oleg; Repovš, Dušan 5 2012 On topological semigroups of matrix units. Zbl 1092.22003 Gutik, Oleg V.; Pavlyk, Kateryna P. 5 2005 Topological properties of Taimanov semigroups. Zbl 1374.22002 Gutik, O. 5 2016 On the Howie semigroup. Zbl 1047.22500 Gutik, O. V. 4 1999 On monoids of monotone injective partial selfmaps of \(L_n\times_{\mathrm{lex}}\mathbb Z\) with co-finite domains and images. Zbl 1327.22003 Gutik, Oleg; Pozdnyakova, Inna 4 2014 Symmetric inverse topological semigroups of finite rank \(\leq n\). Zbl 1212.22003 Gutik, O. V.; Reiter, A. R. 4 2009 On semitopological bicyclic extensions of linearly ordered groups. Zbl 1399.22007 Gutik, O. V.; Maksymyk, K. M. 3 2016 Compact topological inverse semigroups. Zbl 0945.22002 Gutik, Oleg 3 2000 On the continuity of inversion in countably compact inverse topological semigroups. Zbl 1052.22003 Banakh, Taras O.; Gutik, Oleg V. 3 2004 Topological semigroups of matrix units. Zbl 1092.22002 Gutik, Oleg V.; Pavlyk, Kateryna P. 3 2005 Semigroup closures of finite rank symmetric inverse semigroups. Zbl 1165.22002 Gutik, Oleg; Lawson, Jimmie; Repovš, Dušan 3 2009 Compact semilattices with open principal filters. Zbl 1024.22001 Gutik, Oleg V.; Rajagopalan, M.; Sundaresan, K. 3 2002 The Lawson number of a semitopological semilattice. Zbl 1511.22004 Banakh, Taras; Bardyla, Serhii; Gutik, Oleg 3 2021 Positive answers to Koch’s problem in special cases. Zbl 1441.22003 Banakh, Taras; Bardyla, Serhii; Guran, Igor; Gutik, Oleg; Ravsky, Alex 3 2020 On some generalization of the bicyclic monoid. Zbl 1499.20142 Gutik, Oleg; Mykhalenych, Mykola 3 2020 On semitopological symmetric inverse semigroups of a bounded finite rank. Zbl 1240.22003 Gutik, Oleg; Reiter, Andrij 2 2010 Embedding of topological semigroups in simple semigroups. Zbl 0928.22004 Gutik, Oleg V. 2 1994 The continuity of the inversion and the structure of maximal subgroups in countably compact topological semigroups. Zbl 1199.22001 Gutik, O.; Pagon, D.; Repovš, D. 2 2009 Compatible algebraic structures on scattered compacta. Zbl 1087.22003 Banakh, Taras; Gutik, Oleg V.; Rajagopalan, M. 2 2005 Brandt extensions and primitive topological inverse semigroups. Zbl 1225.22005 Berezovski, Tetyana; Gutik, Oleg; Pavlyk, Kateryna 2 2010 Symmetric topological groups and semigroups. Zbl 1249.22002 Guran, Igor; Gutik, Oleg; Ravs’kyj, Oleksandr; Chuchman, Ivan 2 2011 Pseudocompact primitive topological inverse semigroups. Zbl 1313.18002 Gutik, O. V.; Pavlyk, K. P. 2 2013 On group congruences on the semigroup \(\mathbf{B}^{\mathfrak{F}}_{\omega}\) and its homomorphic retracts in the case when the family \(\mathfrak F\) consists of inductive non-empty subsets of \(\omega\). Zbl 1499.20143 Gutik, Oleg; Mykhalenych, Mykola 2 2021 On inverse submonoids of the monoid of almost monotone injective co-finite partial selfmaps of positive integers. Zbl 1474.20121 Gutik, O.; Savchuk, A. 2 2019 On the semigroup \(\mathbb{B}_{\omega}^{\mathfrak{F}}\) which is generated by the family \({\mathfrak{F}}\) of atomic subsets of \(\omega\). Zbl 1524.22008 Gutik, Oleg; Lysetska, Oleksandra 2 2021 On topological Brandt semigroups. Zbl 1274.22003 Gutik, O. V.; Pavlyk, K. P.; Reiter, A. R. 2 2011 Semigroup of partial co-finite isometries of natural numbers. Zbl 1424.22002 Gutik, Oleg; Savchuk, Anatoliĭ 2 2018 Congruences on bicyclic extensions of a linearly ordered group. Zbl 1257.20059 Gutik, Oleg; Pagon, Dušan; Pavlyk, Kateryna 1 2011 On monoids of injective partial selfmaps almost everywhere the identity. Zbl 1252.22002 Chuchman, Ivan; Gutik, Oleg 1 2011 On feebly compact inverse primitve (semi)topological semigroups. Zbl 1356.22002 Gutik, O.; Ravsky, O. 1 2015 On monoids of injective partial cofinite selfmaps. Zbl 1363.20058 Gutik, Oleg; Repovš, Dušan 1 2015 On a semitopological extended bicyclic semigroup with adjoined zero. Zbl 1488.22002 Gutik, O. V.; Maksymyk, K. M. 1 2019 On the semigroup which is generated by the extended bicyclic semigroup and -closed family. Zbl 07710790 Gutik, O. V.; Pozdniakova, I. V. 1 2021 On a locally compact monoid of cofinite partial isometries of \(\mathbb{N}\) with adjoined zero. Zbl 07648505 Gutik, Oleg; Khylynskyi, Pavlo 1 2022 On the monoid of cofinite partial isometries of \(\mathbb{N}\) with a bounded finite noise. Zbl 1524.22007 Gutik, Oleg; Khylynskyi, Pavlo 1 2021 On endomorphisms of the bicyclic semigroup and the extended bicyclic semigroup. Zbl 1524.20055 Gutik, Oleg; Ppokhorenkova, Oksana; Sekh, Diana 1 2021 On pseudocompact topological Brandt \(\lambda^0\)-extensions of semitopological monoids. Zbl 1291.22003 Gutik, Oleg; Pavlyk, Kateryna 1 2013 On a locally compact monoid of cofinite partial isometries of \(\mathbb{N}\) with adjoined zero. Zbl 07648505 Gutik, Oleg; Khylynskyi, Pavlo 1 2022 The Lawson number of a semitopological semilattice. Zbl 1511.22004 Banakh, Taras; Bardyla, Serhii; Gutik, Oleg 3 2021 On group congruences on the semigroup \(\mathbf{B}^{\mathfrak{F}}_{\omega}\) and its homomorphic retracts in the case when the family \(\mathfrak F\) consists of inductive non-empty subsets of \(\omega\). Zbl 1499.20143 Gutik, Oleg; Mykhalenych, Mykola 2 2021 On the semigroup \(\mathbb{B}_{\omega}^{\mathfrak{F}}\) which is generated by the family \({\mathfrak{F}}\) of atomic subsets of \(\omega\). Zbl 1524.22008 Gutik, Oleg; Lysetska, Oleksandra 2 2021 On the semigroup which is generated by the extended bicyclic semigroup and -closed family. Zbl 07710790 Gutik, O. V.; Pozdniakova, I. V. 1 2021 On the monoid of cofinite partial isometries of \(\mathbb{N}\) with a bounded finite noise. Zbl 1524.22007 Gutik, Oleg; Khylynskyi, Pavlo 1 2021 On endomorphisms of the bicyclic semigroup and the extended bicyclic semigroup. Zbl 1524.20055 Gutik, Oleg; Ppokhorenkova, Oksana; Sekh, Diana 1 2021 Positive answers to Koch’s problem in special cases. Zbl 1441.22003 Banakh, Taras; Bardyla, Serhii; Guran, Igor; Gutik, Oleg; Ravsky, Alex 3 2020 On some generalization of the bicyclic monoid. Zbl 1499.20142 Gutik, Oleg; Mykhalenych, Mykola 3 2020 On inverse submonoids of the monoid of almost monotone injective co-finite partial selfmaps of positive integers. Zbl 1474.20121 Gutik, O.; Savchuk, A. 2 2019 On a semitopological extended bicyclic semigroup with adjoined zero. Zbl 1488.22002 Gutik, O. V.; Maksymyk, K. M. 1 2019 On locally compact semitopological O-bisimple inverse \(\omega\)-semigroups. Zbl 1421.22001 Gutik, Oleg 6 2018 Semigroup of partial co-finite isometries of natural numbers. Zbl 1424.22002 Gutik, Oleg; Savchuk, Anatoliĭ 2 2018 \(H\)-closed quasitopological groups. Zbl 1354.22002 Bardyla, Serhii; Gutik, Oleg; Ravsky, Alex 8 2017 On a semitopological polycyclic monoid. Zbl 1359.22003 Bardyla, Serhii; Gutik, Oleg 14 2016 On a complete topological inverse polycyclic monoid. Zbl 1359.22002 Bardyla, S. O.; Gutik, O. V. 9 2016 Topological properties of Taimanov semigroups. Zbl 1374.22002 Gutik, O. 5 2016 On semitopological bicyclic extensions of linearly ordered groups. Zbl 1399.22007 Gutik, O. V.; Maksymyk, K. M. 3 2016 On feebly compact inverse primitve (semi)topological semigroups. Zbl 1356.22002 Gutik, O.; Ravsky, O. 1 2015 On monoids of injective partial cofinite selfmaps. Zbl 1363.20058 Gutik, Oleg; Repovš, Dušan 1 2015 On closures in semitopological inverse semigroups with continuous inversion. Zbl 1315.22004 Gutik, Oleg 6 2014 On monoids of monotone injective partial selfmaps of \(L_n\times_{\mathrm{lex}}\mathbb Z\) with co-finite domains and images. Zbl 1327.22003 Gutik, Oleg; Pozdnyakova, Inna 4 2014 Pseudocompact primitive topological inverse semigroups. Zbl 1313.18002 Gutik, O. V.; Pavlyk, K. P. 2 2013 On pseudocompact topological Brandt \(\lambda^0\)-extensions of semitopological monoids. Zbl 1291.22003 Gutik, Oleg; Pavlyk, Kateryna 1 2013 On \(\mathcal H\)-complete topological semilattices. Zbl 1309.22003 Bardyla, S.; Gutik, O. 9 2012 On monoids of monotone injective partial selfmaps of integers with cofinite domains and images. Zbl 1256.22001 Gutik, Oleg; Repovš, Dušan 5 2012 Topological monoids of monotone injective partial selfmaps of \(\mathbb N\) with cofinite domain and image. Zbl 1265.22002 Gutik, Oleg; Repovš, Dušan 8 2011 On the closure of the extended bicyclic semigroup. Zbl 1404.22006 Fihel, I. R.; Gutik, O. V. 6 2011 Symmetric topological groups and semigroups. Zbl 1249.22002 Guran, Igor; Gutik, Oleg; Ravs’kyj, Oleksandr; Chuchman, Ivan 2 2011 On topological Brandt semigroups. Zbl 1274.22003 Gutik, O. V.; Pavlyk, K. P.; Reiter, A. R. 2 2011 Congruences on bicyclic extensions of a linearly ordered group. Zbl 1257.20059 Gutik, Oleg; Pagon, Dušan; Pavlyk, Kateryna 1 2011 On monoids of injective partial selfmaps almost everywhere the identity. Zbl 1252.22002 Chuchman, Ivan; Gutik, Oleg 1 2011 Embedding the bicyclic semigroup into countably compact topological semigroups. Zbl 1217.22001 Banakh, Taras; Dimitrova, Svetlana; Gutik, Oleg 13 2010 Topological monoids of almost monotone injective co-finite partial selfmaps of the set of positive integers. Zbl 1404.22005 Chuchman, I. Ya.; Gutik, O. V. 7 2010 On the Brandt \(\lambda^0\)-extensions of monoids with zero. Zbl 1201.20057 Gutik, Oleg; Repovš, Dušan 6 2010 On chains in \(H\)-closed topological pospaces. Zbl 1221.06021 Gutik, Oleg; Pagon, Dušan; Repovš, Dušan 6 2010 On semitopological symmetric inverse semigroups of a bounded finite rank. Zbl 1240.22003 Gutik, Oleg; Reiter, Andrij 2 2010 Brandt extensions and primitive topological inverse semigroups. Zbl 1225.22005 Berezovski, Tetyana; Gutik, Oleg; Pavlyk, Kateryna 2 2010 Topological semigroups of matrix units and countably compact Brandt \(\lambda^0\)-extensions of topological semigroups. Zbl 1224.22004 Gutik, O.; Pavlyk, K.; Reiter, A. 8 2009 The Rees-Suschkewitsch theorem for simple topological semigroups. Zbl 1199.22004 Banakh, T. O.; Dimitrova, S.; Gutik, O. V. 7 2009 Symmetric inverse topological semigroups of finite rank \(\leq n\). Zbl 1212.22003 Gutik, O. V.; Reiter, A. R. 4 2009 Semigroup closures of finite rank symmetric inverse semigroups. Zbl 1165.22002 Gutik, Oleg; Lawson, Jimmie; Repovš, Dušan 3 2009 The continuity of the inversion and the structure of maximal subgroups in countably compact topological semigroups. Zbl 1199.22001 Gutik, O.; Pagon, D.; Repovš, D. 2 2009 On linearly ordered \(H\)-closed topological semilattices. Zbl 1166.22003 Gutik, Oleg; Repovš, Dušan 14 2008 On countably compact 0-simple topological inverse semigroups. Zbl 1140.22001 Gutik, Oleg; Repovš, Dušan 15 2007 On H-closed topological semigroups and semilattices. Zbl 1164.06332 Chuchman, Ivan; Gutik, Oleg 6 2007 On Brandt \(\lambda^0\)-extensions of semigroups with zero. Zbl 1126.22301 Gutik, O. V.; Pavlyk, K. P. 8 2006 On topological semigroups of matrix units. Zbl 1092.22003 Gutik, Oleg V.; Pavlyk, Kateryna P. 5 2005 Topological semigroups of matrix units. Zbl 1092.22002 Gutik, Oleg V.; Pavlyk, Kateryna P. 3 2005 Compatible algebraic structures on scattered compacta. Zbl 1087.22003 Banakh, Taras; Gutik, Oleg V.; Rajagopalan, M. 2 2005 On the continuity of inversion in countably compact inverse topological semigroups. Zbl 1052.22003 Banakh, Taras O.; Gutik, Oleg V. 3 2004 Topological Brandt \(\lambda\)-extensions of absolutely \(H\)-closed topological inverse semigroups. Zbl 1034.22003 Gutik, Oleg; Pavlyk, Kateryna 6 2003 Compact semilattices with open principal filters. Zbl 1024.22001 Gutik, Oleg V.; Rajagopalan, M.; Sundaresan, K. 3 2002 \(H\)-closed topological semigroups and Brandt \(\lambda\)-extensions. Zbl 1098.22500 Gutik, O. V.; Pavlyk, K. P. 6 2001 Compact topological inverse semigroups. Zbl 0945.22002 Gutik, Oleg 3 2000 On the Howie semigroup. Zbl 1047.22500 Gutik, O. V. 4 1999 Embedding of topological semigroups in simple semigroups. Zbl 0928.22004 Gutik, Oleg V. 2 1994 all cited Publications top 5 cited Publications all top 5 Cited by 44 Authors 28 Gutik, Oleg Volodymyrovych 22 Banakh, Taras Onufrievich 22 Bardyla, Serhii 8 Ravsky, Alex 6 Repovš, Dušan D. 3 Guran, Igor I. 3 Pozdniakova, Inna 2 Bonnet, Robert 2 Kubiś, Wiesław 2 Pavlyk, Kateryna P. 2 Pérez, Jerson 2 Rajagopalan, Minakshisundaram 2 Schwab, Emil Daniel 2 Uzcategui, Carlos Enrique 1 Alinejad, Ahmad 1 Arana, Karen 1 Berezovski, Tetyana 1 Bokalo, Bogdan Mykhailovych 1 Chuchman, Ivan 1 Dikranjan, Dikran N. 1 Dimitrova, Svetlana D. 1 Essmaili, Morteza 1 Hernández Arzusa, Julio Cesar 1 Kazachenko, Konstantin 1 Khylynskyi, Pavlo 1 Lawson, Jimmie Don 1 Lin, Fucai 1 Mesyan, Zachary 1 Mitchell, James D. 1 Mokrytskyi, Taras 1 Morayne, Michał 1 Mykhalenych, M. S. 1 Péresse, Yann H. 1 Popadiuk, O. B. 1 Potiatynyk, Oles 1 Protasov, Igor Volodymyrovych 1 Rahimi, Hamidreza 1 Rostami, Mehdi 1 Sanchis, Manuel 1 Savchuk, Anatoliĭ 1 Shi, Tingting 1 Sundaresan, Kondagunta 1 Tkachenko, Mikhail Gelievich 1 Toller, Daniele all top 5 Cited in 26 Serials 15 Topology and its Applications 10 Semigroup Forum 7 Topological Algebra and its Applications 3 Matematychni Studiï 3 Carpathian Mathematical Publications 2 Matematychni Metody ta Fizyko-Mekhanichni Polya 2 Algebra and Discrete Mathematics 2 Journal of Algebra and its Applications 2 Applied General Topology 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 European Journal of Mathematics 1 Israel Journal of Mathematics 1 Demonstratio Mathematica 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Algebra 1 Journal of Pure and Applied Algebra 1 Mathematica Slovaca 1 Acta Mathematica Hungarica 1 Order 1 Forum Mathematicum 1 Topology Proceedings 1 Journal of Mathematical Sciences (New York) 1 Journal of the Australian Mathematical Society 1 Proceedings of the International Geometry Center 1 Axioms 1 Mathematical Sciences all top 5 Cited in 9 Fields 56 Topological groups, Lie groups (22-XX) 39 General topology (54-XX) 31 Group theory and generalizations (20-XX) 7 Order, lattices, ordered algebraic structures (06-XX) 5 Mathematical logic and foundations (03-XX) 4 Category theory; homological algebra (18-XX) 2 Combinatorics (05-XX) 1 General algebraic systems (08-XX) 1 Abstract harmonic analysis (43-XX) Citations by Year