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@article{DAN_1993_333_5_a4, author = {A. B. Kurzhanskii and O. I. Nikonov}, title = {Evolution equations for pencils of trajectories of synthesized}, journal = {Doklady Akademii Nauk}, pages = {578--581}, publisher = {mathdoc}, volume = {333}, number = {5}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_333_5_a4/} }
A. B. Kurzhanskii; O. I. Nikonov. Evolution equations for pencils of trajectories of synthesized. Doklady Akademii Nauk, Tome 333 (1993) no. 5, pp. 578-581. http://geodesic.mathdoc.fr/item/DAN_1993_333_5_a4/