%A Thi Thuy Anh Vu %A Huy Bich Dao %A Dinh Duc Nguyen %J Vietnam Journal of Mechanics %T The Nonlinear Post-buckling of Thin FGM Annular Spherical Shells Under Mechanical Loads and Resting on Elastic Foundations %N 4 %D 2014 %L SisLab1235 %V 36