@article{1138845744,
author = {Chen, Bang-yen},
title = {Some integral formulas of the Gauss-Kronecker curvature},
journal = {Kodai Math. Sem. Rep.},
volume = {20},
number = {1},
year = {1968},
pages = { 410-413},
language = {en},
url = {http://dml.mathdoc.fr/item/1138845744}
}
Chen, Bang-yen. Some integral formulas of the Gauss-Kronecker curvature. Kodai Math. Sem. Rep., Tome 20 (1968) no. 1, pp. 410-413. http://gdmltest.u-ga.fr/item/1138845744/