TY - JOUR AU - J. Bem TI - Utilization of Some Technical Achievements for Fundamental Determination of Right Ascension JO - Publications of the Department of Astronomy PY - 1976 SP - 101 VL - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDA_1976_6_a15/ LA - en ID - PDA_1976_6_a15 ER -