, Department of Mathematics, Vinnytsia National Technical University, Vinnytsia, Ukraine (Ukraine)
, Faculty of Mechanics and Mathematics, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
, State University Dimitrie Cantemir, Chisinau Moldova (Moldova, Republic of)
, Ivan Franko National University of Lviv, Lviv, Ukraine (Ukraine)
, Lviv Regional Institute for Public Administration of the National Academy for Public Administration under the President of Ukraine, Lviv, Ukraine
, Institute of Mathematics, National Academy of Sciences of Ukraine, Kyiv, Ukraine
, Department of Mathematics, Makarenko Sumy State Pedagogical University, Sumy, Ukraine
, Institute of Mathematics, Polish Academy of Science, Warsaw, Poland (Poland)
, Department of Algebra, Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of the NAS of Ukraine, L’viv, Ukraine (Ukraine)

1 - 9 з 9 результатів