@article{JDM_1913__22_145363,
     author = {Wilhelm Blaschke},
     title = {\"Uber isometrische {Fl\"achenpaare.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {154--183},
     publisher = {mathdoc},
     volume = {22},
     year = {1913},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JDM_1913__22_145363/}
}