Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1990__204_3_183776, author = {Thomas Herb}, title = {The {Darboux} {System} and {Embedding} {Problems} in {Three-Dimensional} {Riemannian} {Spaces.}}, journal = {Mathematische Zeitschrift}, pages = {357--372}, publisher = {mathdoc}, volume = {204}, number = {3}, year = {1990}, zbl = {0677.53066}, url = {http://geodesic.mathdoc.fr/item/MZ_1990__204_3_183776/} }
Thomas Herb. The Darboux System and Embedding Problems in Three-Dimensional Riemannian Spaces.. Mathematische Zeitschrift, Tome 204 (1990) no. 3, pp. 357-372. http://geodesic.mathdoc.fr/item/MZ_1990__204_3_183776/