@article{GDZPPN002037106, title = {Invariant tensorfields and the canonical connection of a 3-web.}, journal = {Aequationes mathematicae}, volume = {36}, year = {1988}, pages = {31-44}, zbl = {0644.53013}, url = {http://dml.mathdoc.fr/item/GDZPPN002037106} }
Nagy, Péter T. Invariant tensorfields and the canonical connection of a 3-web.. Aequationes mathematicae, Tome 36 (1988) pp. 31-44. http://gdmltest.u-ga.fr/item/GDZPPN002037106/