TY - JOUR AU - O. V. Gerasimova TI - The spectrum of a commutator Hamiltonian is hydrogenlike JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2008 SP - 71 EP - 74 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2008_6_a13/ LA - ru ID - VMUMM_2008_6_a13 ER -