%0 Journal Article %A Mirkhalaf Valashani, S.M %T Transverse Vibration of Clamped and Simply Supported Circular Plates with an Eccentric Circular Perforation and Attached Concentrated Mass %J Journal of Solid Mechanics %V 1 %N 1 %P 37-44 %D 2009 %R %U https://sanad.iau.ir/fa/Article/908934