?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Pham%2C+Minh+Vuong&rft.aulast=Pham&rft.aufirst=Minh+Vuong&rft.date=14+September+2019&rft.issn=1569-1713&rft.atitle=Nonlinear+vibration+of+FGM+moderately+thick+toroidal+shell+segment+within+the+framework+of+Reddy%E2%80%99s+third+order-shear+deformation+shell+theory&rft.title=International+Journal+of+Mechanics+and+Materials+in+Design&rft.genre=article