TY - JOUR AU - P. A. Mozolyako AU - V. P. Khavin TI - Boundedness of variation of a~positive harmonic function along the normals to the boundary JO - Algebra i analiz PY - 2016 SP - 67 EP - 110 VL - 28 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2016_28_3_a2/ LA - ru ID - AA_2016_28_3_a2 ER -