TY - JOUR AU - Utkir N. Kuljanov TI - On the spectrum of the two-particle Schr\"odinger operator with point potential: one dimensional case JO - Nanosistemy: fizika, himiâ, matematika PY - 2023 SP - 505 EP - 510 VL - 14 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2023_14_5_a0/ LA - en ID - NANO_2023_14_5_a0 ER -