@article{IVM_1968_1_a1,
     author = {V. I. Bashkov},
     title = {A~complete series of identities for the second covariant derivatives of the curvature tensor},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {16--17},
     publisher = {mathdoc},
     number = {1},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1968_1_a1/}
}