@article{FAA_1984_18_3_a13,
     author = {S. A. Kamalin and A. M. Perelomov},
     title = {Construction of canonical coordinates on orbits of the coadjoint representation of graded {Lie} groups},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {80--81},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1984_18_3_a13/}
}