@article{INTA_1971_8_a2,
     author = {\"U. G. Lumiste},
     title = {The theory of connections in fibered spaces},
     journal = {Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya},
     pages = {123--168},
     year = {1971},
     volume = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTA_1971_8_a2/}
}