@article{ARM_2005__41_3_a5,
     author = {Palese, Marcella and Winterroth, Ekkehart},
     title = {Global generalized {Bianchi} identities for invariant variational problems on gauge-natural bundles},
     journal = {Archivum mathematicum},
     pages = {289--310},
     publisher = {mathdoc},
     volume = {41},
     number = {3},
     year = {2005},
     mrnumber = {2188385},
     zbl = {1112.58005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2005__41_3_a5/}
}