@article{MZM_2021_109_6_a8,
     author = {S. E. Stepanov and I. I. Tsyganok},
     title = {Codazzi and {Killing} {Tensors} on a {Complete} {Riemannian} {Manifold}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {901--911},
     publisher = {mathdoc},
     volume = {109},
     number = {6},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_109_6_a8/}
}