TY - JOUR AU - M. Sh. Birman AU - G. E. Skvortsov TI - On square summability of highest derivatives of the solution of the Dirichlet problem in a domain with piecewise smooth boundary JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1962 SP - 12 EP - 21 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1962_5_a1/ LA - ru ID - IVM_1962_5_a1 ER -