@article{1250519951,
author = {Shibata, Keiichi},
title = {On the mean curvature of surface with boundary},
journal = {J. Math. Kyoto Univ.},
volume = {30},
number = {4},
year = {1990},
pages = { 575-584},
language = {en},
url = {http://dml.mathdoc.fr/item/1250519951}
}
Shibata, Keiichi. On the mean curvature of surface with boundary. J. Math. Kyoto Univ., Tome 30 (1990) no. 4, pp. 575-584. http://gdmltest.u-ga.fr/item/1250519951/