@article{1250519406,
author = {\=Okaji, Takashi},
title = {Equations of evolution on the Heisenberg group I},
journal = {J. Math. Kyoto Univ.},
volume = {32},
number = {4},
year = {1992},
pages = { 749-761},
language = {en},
url = {http://dml.mathdoc.fr/item/1250519406}
}
Ōkaji, Takashi. Equations of evolution on the Heisenberg group I. J. Math. Kyoto Univ., Tome 32 (1992) no. 4, pp. 749-761. http://gdmltest.u-ga.fr/item/1250519406/