@article{INTG_1981_12_a2,
     author = {A. P. Shirokov},
     title = {The geometry of tangent bundles and spaces over algebras},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {61--95},
     year = {1981},
     volume = {12},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1981_12_a2/}
}