@article{CMA_2013_88_a8,
     author = {M. V. Shamolin},
     title = {Classification of integrable cases in the dynamics of a four-dimensional rigid body in a nonconservative field in the presence of a tracking force},
     journal = {Contemporary Mathematics and Its Applications},
     pages = {91--150},
     publisher = {mathdoc},
     volume = {88},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMA_2013_88_a8/}
}