@article{NANO_2011_2_2_a1,
     author = {D. A. Eremin and I. Yu. Popov},
     title = {Quantum ring with wire: a model of two-particles problem},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {15--31},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/NANO_2011_2_2_a1/}
}