@article{ZNSL_1991_189_a4,
     author = {E. V. Damaskinsky and P. P. Kulish},
     title = {Deformed oscillators and their applications},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {37--74},
     publisher = {mathdoc},
     volume = {189},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_189_a4/}
}