TY - JOUR AU - V. A. Koldorkina TI - The singularities of the solutions of three-dimensional problems of elasticity theory in piecewise smooth regions JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1973 SP - 31 EP - 35 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1973_9_a4/ LA - ru ID - IVM_1973_9_a4 ER -