@article{INTG_1966_1_a1,
     author = {A. M. Vasil'ev},
     title = {Differential algebra as a~tool of differential geometry},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {33--61},
     publisher = {mathdoc},
     volume = {1},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1966_1_a1/}
}