@article{1183485885, author = {Graustein, W. C.}, title = {Applicability with preservation of both curvatures}, journal = {Bull. Amer. Math. Soc.}, volume = {30}, number = {9-10}, year = {1924}, pages = { 19-23}, language = {en}, url = {http://dml.mathdoc.fr/item/1183485885} }
Graustein, W. C. Applicability with preservation of both curvatures. Bull. Amer. Math. Soc., Tome 30 (1924) no. 9-10, pp. 19-23. http://gdmltest.u-ga.fr/item/1183485885/