@article{FAA_1997_31_4_a6,
     author = {I. V. Arzhantsev},
     title = {On the {Normality} of the {Closures} of {Spherical} {Orbits}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {66--69},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1997_31_4_a6/}
}