1. E. Reissner and H. F. Sagoci, “Forced torsional oscillations of an elastic half-space,” J. Appl. Phys., 15, 652–654 (1944).
2. I. N. Sneddon, “Note on a boundary value problem of Reissner and Sagoci,” J. Appl. Phys., 18, 130–132 (1947).
3. I. N. Sneddon, “The Reissner–Sagoci problem,” in: Proc. Glasgow Math. Assoc., 7 (1966), pp. 136–144.
4. D. V. Grilitskii, “Torsion of a two-layer elastic medium,” Prikl. Mekh., 7, Iss.1, 89–94 (1961).
5. S. M. Aizikovich, “Torsion of an inhomogeneous half-space by a round stamp,” in: Raschet Obol. Plast., RISI, Rostovon-Don (1978), pp. 156–169.