Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Karpycheva, Z F https://www.mathnet.ru/eng/person48755 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1972 1. Z. F. Karpycheva, “A certain property of the exponential integral function and its repeated integrals”, Izv. Vyssh. Uchebn. Zaved. Mat., 1972, no. 1,  33–41