1. Arutyunyan, N.K.: The plane contact problem of the theory of creep. J. Appl. Math. Mech. 23(5), 1283–1313 (1959)
2. Arutyunyan, N.K.: Plane contact problem of creeping with power-law strengthening of the material. Sov. J. Contemporary Math. Anal. 12(2), 77–105 (1959)
3. Atkinson, C.: A note on crack problems in power-law elastic materials and contact problems in nonlinear creep. Int. J. Eng. Sci. 9(8), 729–739 (1971)
4. Alexandrov, V.M., Sumbatyan, M.A.: On a solution of contact problem of nonlinear steady creep for halfplane. Mech. Solids. 1, 107–113 (1983)
5. Alexandrov, V.M., Brudnyi, S.R.: On the method of generalized superposition in contact problem of antiplane shear. Mech. Solids. 4, 71–78 (1986)