@article{TAM_1976_2_1_a5,
     author = {Dj. S. Djuki\'c},
     title = {The brachistochronic motion of a gyroscope mounted on the gimbals},
     journal = {Theoretical and applied mechanics},
     pages = {37 },
     year = {1976},
     volume = {2},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAM_1976_2_1_a5/}
}