%A Thi Thuy Anh Vu %A Dinh Duc Nguyen %J Mechanics of Advanced Materials and Structures %T The nonlinear stability of axisymmetric functionally graded material annular spherical shells under thermo-mechanical load %N 12 %P 1421-1429 %V 23 %D 2016 %R doi:10.1080/15376494.2015.1091528 %L SisLab2289