TY - JOUR AU - V. F. Tarasov TI - The confluent Heun equation with two singularities and the modified Schrödinger equation with two accessory parameters JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2000 SP - 311 EP - 314 VL - 6 IS - 1 UR - http://geodesic.mathdoc.fr/item/FPM_2000_6_1_a27/ LA - ru ID - FPM_2000_6_1_a27 ER -