@article{1195523030,
author = {Kumano-Go, Hitoshi},
title = {On the uniqueness of solutions of the Cauchy problem for hypoelliptic partial differential operators},
journal = {Proc. Japan Acad.},
volume = {39},
number = {9},
year = {1963},
pages = { 342-347},
language = {en},
url = {http://dml.mathdoc.fr/item/1195523030}
}
Kumano-Go, Hitoshi. On the uniqueness of solutions of the Cauchy problem for hypoelliptic partial differential operators. Proc. Japan Acad., Tome 39 (1963) no. 9, pp. 342-347. http://gdmltest.u-ga.fr/item/1195523030/