@article{DAN_1990_310_4_a16,
     author = {E. E. Tareeva and T. I. Schelkacheva},
     title = {Exact solution of one-dimensional model with reduced quadrupole},
     journal = {Doklady Akademii Nauk},
     pages = {840--844},
     publisher = {mathdoc},
     volume = {310},
     number = {4},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_310_4_a16/}
}