فهرست مقالات احمد مامندی مقاله 1 - Nonlinear Vibration Analysis of an Euler-Bernoulli Beam Resting on a Nonlinear Elastic Foundation under Compressive Axial Force احمد مامندی محمدحسین کارگرنوین Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , شماره 4 , سال 5 , بهار 2012