@article{GDZPPN002321564,
title = {Isometric Immersions of n-dim. Hyperbolic Spaces into (4n?3)-dim. Standard Spheres and Hyperbolic Spaces.},
journal = {Mathematische Annalen},
volume = {255},
year = {1981},
pages = {341-348},
zbl = {0465.53035},
url = {http://dml.mathdoc.fr/item/GDZPPN002321564}
}
Henke, Wolfgang. Isometric Immersions of n-dim. Hyperbolic Spaces into (4n?3)-dim. Standard Spheres and Hyperbolic Spaces.. Mathematische Annalen, Tome 255 (1981) pp. 341-348. http://gdmltest.u-ga.fr/item/GDZPPN002321564/