@article{1138846771,
author = {Tanno, Sh\v ukichi},
title = {Constancy of holomorphic sectional curvature in almost Hermitian manifolds},
journal = {Kodai Math. Sem. Rep.},
volume = {25},
number = {1},
year = {1973},
pages = { 190-201},
language = {en},
url = {http://dml.mathdoc.fr/item/1138846771}
}
Tanno, Shǔkichi. Constancy of holomorphic sectional curvature in almost Hermitian manifolds. Kodai Math. Sem. Rep., Tome 25 (1973) no. 1, pp. 190-201. http://gdmltest.u-ga.fr/item/1138846771/