?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Nguyen%2C+Dinh+Duc&rft.aulast=Nguyen&rft.aufirst=Dinh+Duc&rft.issue=10&rft.volume=10&rft.date=2017&rft.atitle=The+dynamic+response+and+vibration+of+functionally+graded+carbon+nanotubes+reinforced+composite+(FG-CNTRC)+truncated+conical+shells+resting+on+elastic+foundation&rft.title=Materials&rft.pages=1194&rft.genre=article