@article{TM_1989_186_a9,
     author = {M. L. Lidov},
     title = {Estimation of the parameters of motion under the action of nonmodelable accelerations},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {59--63},
     publisher = {mathdoc},
     volume = {186},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1989_186_a9/}
}