Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Zulkarnaev, I U https://www.mathnet.ru/eng/person119695 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1990 1. I. U. Zulkarnaev, “Solution of a boundary value problem for Poisson and Laplace equations with boundary conditions of the fourth kind on concentric boundaries of constant radius”, Differ. Uravn., 26:2 (1990),  351–353