TY - JOUR AU - V. G. Maz'ya AU - S. V. Poborchiǐ TI - On solvability of the Neumann problem in domains with peak JO - Algebra i analiz PY - 2008 SP - 109 EP - 154 VL - 20 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2008_20_5_a5/ LA - ru ID - AA_2008_20_5_a5 ER -