@article{DAN_1985_282_5_a1,
     author = {A. V. Belyaev},
     title = {The motion of an $n$-dimensional rigid body with symmetry group $\mathrm{SO}(k)\otimes\mathrm{SO}(n-k)$
},
     journal = {Doklady Akademii Nauk},
     pages = {1038--1042},
     publisher = {mathdoc},
     volume = {282},
     number = {5},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_282_5_a1/}
}