@article{701895,
title = {Natural operations with second order jets},
booktitle = {Proceedings of the 14th Winter School on Abstract Analysis},
series = {GDML\_Books},
publisher = {Circolo Matematico di Palermo},
address = {Palermo},
year = {1987},
pages = {[179]-186},
mrnumber = {MR0920854},
zbl = {0676.58004},
url = {http://dml.mathdoc.fr/item/701895}
}
Kolář, Ivan; Vosmanská, Gabriela. Natural operations with second order jets, dans Proceedings of the 14th Winter School on Abstract Analysis, GDML_Books, (1987), pp. [179]-186. http://gdmltest.u-ga.fr/item/701895/