@article{CMFD_2011_42_a6,
     author = {A. A. Burov},
     title = {On the motion of a~solid body on spherical surfaces},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {62--70},
     publisher = {mathdoc},
     volume = {42},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2011_42_a6/}
}