Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     El-Hadidy, E G E-mail: https://www.mathnet.ru/eng/person121076 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2013 1. Hamad M. Yehia, E. G. El-Hadidy, “On the Orbital Stability of Pendulum-like Vibrations of a Rigid Body Carrying a Rotor”, Regul. Chaotic Dyn., 18:5 (2013),  539–552         6 Organisations Department of Mathematics, Faculty of Science, Damietta University