TY - JOUR AU - A. A. Abashkin TI - Solving one boundary-value problem for mixed type equation with two singular lines with the use of spectral method JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2016 SP - 3 EP - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2016_2_a0/ LA - ru ID - IVM_2016_2_a0 ER -