Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Klyuchnik, I G E-mail: https://www.mathnet.ru/eng/person119422 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2012 1. G. V. Zavizion, I. G. Klyuchnik, “A System of Differential Equations with an Analytic Nonlinearity”, Mat. Zametki, 91:4 (2012),  621–623      ; Math. Notes, 91:4 (2012), 579–581     Organisations V. Vinnichenko Kirovohrad State Pedagogical University