@article{GDZPPN002036770,
title = {Extensions of an inequality of Bonnesen to D-dimensional space and curvature conditions for convex bodies.},
journal = {Aequationes mathematicae},
volume = {33},
year = {1987},
pages = {35-60},
zbl = {0626.52015},
url = {http://dml.mathdoc.fr/item/GDZPPN002036770}
}
Heil, Erhard. Extensions of an inequality of Bonnesen to D-dimensional space and curvature conditions for convex bodies.. Aequationes mathematicae, Tome 33 (1987) pp. 35-60. http://gdmltest.u-ga.fr/item/GDZPPN002036770/