List of Articles Cylindrical shell Open Access Article Abstract Page Full-Text 1 - Buckling of Stiffened Thin-Walled Cylindrical Shells under Axial Compression with Symmetrical Imperfections Armin A.NobakhtNamin Open Access Article Abstract Page Full-Text 2 - Buckling of Cylindrical Steel Shells with Random Imperfections due to Global Shear Nima Rahmani Mehran S. Razzaghi Mahmoud Hosseini