@article{TMF_2003_135_1_a2,
     author = {S. P. Baranovskii and I. V. Shirokov},
     title = {Prolongations of {Vector} {Fields} on {Lie} {Groups} and {Homogeneous} {Spaces}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {70--81},
     publisher = {mathdoc},
     volume = {135},
     number = {1},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2003_135_1_a2/}
}