Nguyen, Dinh Khoa and Hoang, Thi Thiem and Nguyen, Dinh Duc  (2017) Nonlinear buckling and postbuckling of imperfect piezoelectric S-FGM circular cylindrical shells with metal–ceramic–metal layers in thermal environment using Reddy's third-order shear deformation shell theory.  Mechanics of Advanced Materials and Structures .    ISSN 1537-6494