?url_ver=Z39.88-2004&rft_id=http%3A%2F%2Fdx.doi.org%2F10.15625%2F0866-7136%2F36%2F4%2F4243&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Nguyen%2C+Dinh+Duc&rft.aulast=Nguyen&rft.aufirst=Dinh+Duc&rft.issue=1&rft.volume=37&rft.date=2014&rft.issn=0866-7136&rft.atitle=Nonlinear+Post-Buckling+of+Thin+FGM+Annular+Spherical+Shells+Under+Mechanical+Loads+and+Resting+on+Elastic+Foundations&rft.title=Vietnam+Journal+of+Mechanics&rft.genre=article