@article{UZKU_2012_154_4_a12,
     author = {N. A. Opokina},
     title = {Left-invariant metrics on a~tensor bundle of type $(2,0)$ over {a~Lie} group},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {146--155},
     publisher = {mathdoc},
     volume = {154},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2012_154_4_a12/}
}