TY - JOUR AU - V. N. Seichuk TI - Estimates for Weakly Singular Integral Operators Defined on Closed Integration Contours and Their Applications to the Approximate Solution of Singular Integral Equations JO - Differencialʹnye uravneniâ PY - 2005 SP - 1242 EP - 1251 VL - 41 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2005_41_9_a9/ LA - ru ID - DE_2005_41_9_a9 ER -