TY - JOUR AU - A. A. Golubkov TI - A boundary value problem for the Sturm--Liouville equation with piecewise entire potential on the curve and solution discontinuity conditions JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2019 SP - 1005 EP - 1027 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SEMR_2019_16_a137/ LA - ru ID - SEMR_2019_16_a137 ER -