A simple assumed-strain quadrilateral shell element for finite strains and fracture. - Pedro Areias; José M. César de Sá; Rui Cardoso (Eng. Comput., 2015)

A simple and unified implementation of phase field and gradient damage models. - Erfan Azinpour; João Pedro Sousa Ferreira; Marco P. L. Parente; José M. César de Sá (Adv. Model. Simul. Eng. Sci., 2018)