Authors
Vyacheslav I. Maksimov
Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russian Federation
Graduate School of Economics and Management, Ural Federal University, Yekaterinburg, Russian Federation
Boris S. Mordukhovich
Department of Mathematics, Wayne State University, Detroit, United States of America
Department of Mathematics, RUDN University, Moscow, Russian Federation