On the contact of a rigid sphere and a thin plate. - Jane M. Thredgold; Stephen K. Lucas; Phil G. Howlett (Math. Comput. Model., 2006)

A perturbation analysis to solve the linear equations for symmetric deformation of a deep spherical shell. - Len Colgan; Phil G. Howlett; Jane M. Thredgold (Math. Comput. Model., 2009)