@article{BAG_1981__11_138189,
     author = {I. KOL\'AR},
     title = {On generalized connections},
     journal = {Beitr\"age zur Algebra und Geometrie},
     pages = {29--34},
     publisher = {mathdoc},
     volume = {11},
     year = {1981},
     url = {http://geodesic.mathdoc.fr/item/BAG_1981__11_138189/}
}