TY - JOUR AU - E. M. Ovsiyuk AU - A. D. Koral'kov TI - Relativistic particle with spin~$1$ in presence of coulomb field, quantum states with minimal angular momentum $j = 0$ in Lobachevsky an Riemann models JO - Problemy fiziki, matematiki i tehniki PY - 2019 SP - 19 EP - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2019_3_a2/ LA - ru ID - PFMT_2019_3_a2 ER -