@article{1195525646,
author = {Ishihara, Shigeru},
title = {Groups of isometries of pseudo-Hermitian spaces, II},
journal = {Proc. Japan Acad.},
volume = {31},
number = {9},
year = {1955},
pages = { 418-420},
language = {en},
url = {http://dml.mathdoc.fr/item/1195525646}
}
Ishihara, Shigeru. Groups of isometries of pseudo-Hermitian spaces, II. Proc. Japan Acad., Tome 31 (1955) no. 9, pp. 418-420. http://gdmltest.u-ga.fr/item/1195525646/