@article{VMUMM_1986_2_a24,
     author = {M. V. Abuladze},
     title = {On the free flight to the maximum distance},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {102--105},
     publisher = {mathdoc},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1986_2_a24/}
}