@article{ARM_1997__33_1-2_a4,
     author = {Cabras, Antonella and Kol\'a\v{r}, Ivan},
     title = {On the iterated absolute differentiation on some functional bundles},
     journal = {Archivum mathematicum},
     pages = {23--35},
     publisher = {mathdoc},
     volume = {33},
     number = {1-2},
     year = {1997},
     mrnumber = {1464298},
     zbl = {0910.53014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1997__33_1-2_a4/}
}