TY - JOUR AU - V. A. Borodin TI - A~remark on the parabolic theorem on convergence of continued fraction JO - Informatics and Automation PY - 1987 SP - 57 EP - 58 VL - 180 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a26/ LA - ru ID - TRSPY_1987_180_a26 ER -