@article{VMUMM_1992_1_a15,
     author = {S. V. Bolotin},
     title = {Doubly asymptotic trajectories of minimal geodesics},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {92--96},
     publisher = {mathdoc},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1992_1_a15/}
}