TY - JOUR AU - P. I. Lifanov TI - On a uniform approximation of a hypersingular integral equation on the torus JO - Differencialʹnye uravneniâ PY - 2000 SP - 1248 EP - 1252 VL - 36 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2000_36_9_a9/ LA - ru ID - DE_2000_36_9_a9 ER -