Solution of the Contact Elasticity Problem Based on an Iterative Proximal Regularization Method for the Modified Lagrangian Functional. - Robert Namm; George Tsoy (DOOR (Supplement), 2016)

A Modified Duality Scheme for Solving a 3D Elastic Problem with a Crack. - Robert Namm; Georgiy Tsoy (MOTOR (2), 2019)

Modified duality methods for solving an elastic crack problem with Coulomb friction on the crack faces. - Robert Namm; Georgiy Tsoy (Open Comput. Sci., 2020)

Solution of the static contact problem with Coulomb friction between an elastic body and a rigid foundation. - Robert Namm; G. I. Tsoi (J. Comput. Appl. Math., 2023)