TY - JOUR AU - E. H. Khalilov AU - M. N. Bakhshaliyeva TI - On the derivative of the double-layer logarithmic potential JO - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika PY - 2019 SP - 38 EP - 54 IS - 62 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTGU_2019_62_a3/ LA - ru ID - VTGU_2019_62_a3 ER -