List of Articles N Omidi Article 1 - Dynamic Stability of Functionally Graded Beams with Piezoelectric Layers Located on a Continuous Elastic Foundation 20.1001.1.20083505.2009.1.2.6.7 N Omidi M Karami Khorramabadi A Niknejad Journal of Solid Mechanics , Issue 2 , Year , Spring 2009