1. N. V. Grachev and V. G. Maz’ya, “Estimates for kernels of inverse operators of integral equations of elasticity theory on surfaces with conic points” [in Russian], Probl. Mat. Anal. 66, 39-65 (2012); English transl.: J. Math. Sci., New York 186, No. 2, 179-208 (2012).
2. V. Maz’ya, “Boundary integral equations of elasticity in domains with piecewise smooth boundaries,” Lect. Notes Math. 1192, 235–242 (1986).
3. B. E. J. Dahlberg, C. E. Kenig, and G. C. Verchota, “Boundary value problems for systems of elastostatics in Lipschitz domains,” Duke Math. J. 57, No. 3, 795–818 (1988).
4. V. Maz’ya, “Boundary integral equations,” In: Encycl. Math. Sci. 27, 127–223 (1991).
5. V. Kozlov and V. Maz’ya “Spectral properties of operator pencils generated by elliptic boundary value problems in a cone” [in Russian], Funkt. Anal. Prilozh. 22, No. 2, 38–46 (1988); English transl.: Funct. Anal. Appl. 22, No. 2, 114–121 (1988).