%A Thi Thuy Anh Vu %A Dinh Duc Nguyen %J Mechanics of Advanced Materials and Structures %T The nonlinear stability of axisymmetric FGM annular spherical shells under thermo-mechanical load %D 2015 %I Taylor & Francis %R 10.1080/15376494.2015.1059527 %L SisLab1682