@article{IVM_2002_5_a6,
     author = {M. V. Smolnikova},
     title = {A~generalized recurrent symmetric tensor field},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {48--51},
     year = {2002},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2002_5_a6/}
}