@article{ND_2017_13_4_a3,
     author = {A. V. Rodnikov and P. S. Krasil'nikov},
     title = {On spacial motions of an orbital tethered system},
     journal = {Russian journal of nonlinear dynamics},
     pages = {505--518},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2017_13_4_a3/}
}