@article{1200687817, author = {Minagawa, T. and Rado, T.}, title = {On the infinitesimal rigidity of surfaces}, journal = {Osaka Math. J.}, volume = {4}, number = {1}, year = {1952}, pages = { 241-285}, language = {en}, url = {http://dml.mathdoc.fr/item/1200687817} }
Minagawa, T.; Rado, T. On the infinitesimal rigidity of surfaces. Osaka Math. J., Tome 4 (1952) no. 1, pp. 241-285. http://gdmltest.u-ga.fr/item/1200687817/