@article{CMJ_2003__53_4_a13,
     author = {Doupovec, Miroslav and Kurek, Jan},
     title = {Torsions of connections on higher order cotangent bundles},
     journal = {Czechoslovak Mathematical Journal},
     pages = {949--962},
     publisher = {mathdoc},
     volume = {53},
     number = {4},
     year = {2003},
     mrnumber = {2018842},
     zbl = {1080.53020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2003__53_4_a13/}
}