@article{GDZPPN00208838X, title = {Sufficiency of Jets in Jr (2,1) via Decomposition}, journal = {Inventiones mathematicae}, volume = {11}, year = {1970}, pages = {119-127}, url = {http://dml.mathdoc.fr/item/GDZPPN00208838X} }
LU, Y.-C. Sufficiency of Jets in Jr (2,1) via Decomposition. Inventiones mathematicae, Tome 11 (1970) pp. 119-127. http://gdmltest.u-ga.fr/item/GDZPPN00208838X/