@article{1195514213,
author = {Nakamura, Gen and Maeda, Yoshiaki},
title = {Local isometric embedding problem of Riemannian $3$-manifold into $\mathbf{R}^6 $},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {62},
number = {6},
year = {1986},
pages = { 257-259},
language = {en},
url = {http://dml.mathdoc.fr/item/1195514213}
}
Nakamura, Gen; Maeda, Yoshiaki. Local isometric embedding problem of Riemannian $3$-manifold into $\mathbf{R}^6 $. Proc. Japan Acad. Ser. A Math. Sci., Tome 62 (1986) no. 6, pp. 257-259. http://gdmltest.u-ga.fr/item/1195514213/