TY - JOUR AU - A. B. Rasulov TI - The Riemann problem on a semicircle for a generalized Cauchy--Riemann system with a singular JO - Differencialʹnye uravneniâ PY - 2004 SP - 1290 EP - 1292 VL - 40 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2004_40_9_a14/ LA - ru ID - DE_2004_40_9_a14 ER -