@article{01208004, title = {On holonomicity criteria in second order geometry.}, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {39}, year = {1998}, pages = {283-290}, zbl = {0923.58003}, language = {en}, url = {http://dml.mathdoc.fr/item/01208004} }
Kolář, Ivan. On holonomicity criteria in second order geometry.. Beiträge zur Algebra und Geometrie, Tome 39 (1998) pp. 283-290. http://gdmltest.u-ga.fr/item/01208004/