@article{DE_1977_13_4_a19,
     author = {Yu. E. Gliklikh},
     title = {Conditions for nonlocal continuability of the integral curves of vector fields},
     journal = {Differencialʹnye uravneni\^a},
     pages = {743--744},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_4_a19/}
}