@article{1214445043, author = {Veloso, Jos\'e M. M.}, title = {Lie's third theorem for intransitive Lie equations}, journal = {J. Differential Geom.}, volume = {31}, number = {1}, year = {1990}, pages = { 185-198}, language = {en}, url = {http://dml.mathdoc.fr/item/1214445043} }
Veloso, José M. M. Lie's third theorem for intransitive Lie equations. J. Differential Geom., Tome 31 (1990) no. 1, pp. 185-198. http://gdmltest.u-ga.fr/item/1214445043/