@article{1138845387,
author = {Tanno, Sh\^ukichi},
title = {Curvature-preserving transformations of $K$-contact Riemannian manifolds},
journal = {Kodai Math. Sem. Rep.},
volume = {19},
number = {1},
year = {1967},
pages = { 156-158},
language = {en},
url = {http://dml.mathdoc.fr/item/1138845387}
}
Tanno, Shûkichi. Curvature-preserving transformations of $K$-contact Riemannian manifolds. Kodai Math. Sem. Rep., Tome 19 (1967) no. 1, pp. 156-158. http://gdmltest.u-ga.fr/item/1138845387/