TY - JOUR AU - S. I. Smagin TI - Generalized solutions of integral equations of the first kind with weak singularities on closed surfaces JO - Differencialʹnye uravneniâ PY - 1989 SP - 340 EP - 341 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_2_a28/ LA - ru ID - DE_1989_25_2_a28 ER -