@article{TMF_1987_71_1_a7,
     author = {A. D. Popov},
     title = {Hidden symmetries of {Kaluza--Klein} theories},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {67--77},
     publisher = {mathdoc},
     volume = {71},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1987_71_1_a7/}
}