@article{10_4064_cm_27_1_75_79, author = {B. Hajduk}, title = {A characterization of differentiable submanifolds of {Euclidean} spaces}, journal = {Colloquium Mathematicum}, pages = {75--79}, publisher = {mathdoc}, volume = {27}, number = {1}, year = {1973}, doi = {10.4064/cm-27-1-75-79}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-27-1-75-79/} }