TY - JOUR AU - O. B. Gorbunov AU - C.-T. Shieh AU - V. A. Yurko TI - Systems of differential equations on the line with regular singularities JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2015 SP - 27 EP - 31 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2015_15_1_a3/ LA - en ID - ISU_2015_15_1_a3 ER -