@article{KUTGS_1986_17_a5,
     author = {T. A. Panteleeva},
     title = {Twice projectible tensor fields and connections in a second-order semitangent bundle},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {43--53},
     year = {1986},
     volume = {17},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1986_17_a5/}
}