TY - JOUR AU - B. A. Vasil'ev TI - Dual integral equations associated with eigenfunctions of the Steklov problem for a wedge JO - Differencialʹnye uravneniâ PY - 1991 SP - 666 EP - 671 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_4_a12/ LA - ru ID - DE_1991_27_4_a12 ER -