TY - JOUR AU - W. M. ZajÄ…czkowski AU - V. A. Solonnikov TI - On the Heumann problem for second order elliptic equations in domains with edges at the boundary JO - Zapiski Nauchnykh Seminarov POMI PY - 1983 SP - 7 EP - 48 VL - 127 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1983_127_a1/ LA - ru ID - ZNSL_1983_127_a1 ER -