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@article{PIM_1981_N_S_29_43_a18, author = {Zvezdana Radi\v{s}in}, title = {Application of {Chapligin's} {Theorem} to {Autonomous} {Systems}}, journal = {Publications de l'Institut Math\'ematique}, pages = {159 }, publisher = {mathdoc}, volume = {_N_S_29}, number = {43}, year = {1981}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1981_N_S_29_43_a18/} }
Zvezdana Radišin. Application of Chapligin's Theorem to Autonomous Systems. Publications de l'Institut Mathématique, _N_S_29 (1981) no. 43, p. 159 . http://geodesic.mathdoc.fr/item/PIM_1981_N_S_29_43_a18/