@article{IVM_2023_10_a7,
     author = {M. E. Gnedko and D. N. Oskorbin and E. D. Rodionov},
     title = {On conformally {Killing} vector fields on a 2-symmetric indecomposable {Lorentzian} manifold},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {83--89},
     publisher = {mathdoc},
     number = {10},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2023_10_a7/}
}