N. K. Gupta

Lateral compression of a square or rectangular tube between two parallel narrow width indenters placed non-orthogonally

N. K. Gupta, Atul Khullar, 1995 .

Post collapse behavior of square and rectangular tubes compressed symmetrically between two platens

N. K. Gupta, Atul Khullar, N. Gupta, 1994, Archive of Applied Mechanics.

Collapse of square and rectangular tubes in transverse loading

N. K. Gupta, Atul Khullar, N. Gupta, 1993, Archive of Applied Mechanics.