@article{GDZPPN002164337,
title = {Applications of certain partial differential equations derived from Codazzis equations.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {120},
year = {1899},
pages = {165-188},
zbl = {30.0323.02},
url = {http://dml.mathdoc.fr/item/GDZPPN002164337}
}
Craig, Thomas. Applications of certain partial differential equations derived from Codazzis equations.. Journal für die reine und angewandte Mathematik, Tome 120 (1899) pp. 165-188. http://gdmltest.u-ga.fr/item/GDZPPN002164337/