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@article{ARM_1984__20_1_a2, author = {Krupka, Demeter and Musilov\'a, Jana}, title = {Hamilton extremals in higher order mechanics}, journal = {Archivum mathematicum}, pages = {21--30}, publisher = {mathdoc}, volume = {20}, number = {1}, year = {1984}, mrnumber = {785043}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1984__20_1_a2/} }
Krupka, Demeter; Musilová, Jana. Hamilton extremals in higher order mechanics. Archivum mathematicum, Tome 20 (1984) no. 1, pp. 21-30. http://geodesic.mathdoc.fr/item/ARM_1984__20_1_a2/