@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/