@article{EXMATH_2000_2000_1_a22,
     author = {Vondra, Alexandr},
     title = {Ecuaciones diferenciales de orden superior representadas por conexiones sobre prolongaciones de una variedad fibrada.},
     journal = {Extracta mathematicae},
     pages = {421-512},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_2000_2000_1_a22/}
}