TY - JOUR AU - S. G. Petrova TI - An application of the method of least squares to mixed problem in elasticity theory JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1963 SP - 97 EP - 100 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1963_5_a13/ LA - ru ID - IVM_1963_5_a13 ER -