@article{KUTGS_1976_9_a9,
     author = {A. P. Norden},
     title = {Normalization theory and vector bundles},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {68--76},
     publisher = {mathdoc},
     volume = {9},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1976_9_a9/}
}