Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Levkovich, O A https://www.mathnet.ru/eng/person203439 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2001 1. V. A. Shuvalov, O. A. Levkovich, G. S. Kochubei, “Approximate models of exhaustion of a supersonic gas jet into vacuum”, Prikl. Mekh. Tekh. Fiz., 42:2 (2001),  62–67    ; J. Appl. Mech. Tech. Phys., 42:2 (2001), 237–242 4 Organisations Institute of Technical Mechanics National Academy of Sciences of Ukraine and National Space Agency of Ukraine, Dnepropetrovsk