@article{1214429778,
author = {Shiohama, Katsuhiro},
title = {The diameter of $\delta $-pinched manifolds},
journal = {J. Differential Geom.},
volume = {6},
number = {1},
year = {1971},
pages = { 61-74},
language = {en},
url = {http://dml.mathdoc.fr/item/1214429778}
}
Shiohama, Katsuhiro. The diameter of $\delta $-pinched manifolds. J. Differential Geom., Tome 6 (1971) no. 1, pp. 61-74. http://gdmltest.u-ga.fr/item/1214429778/