@article{MZ_1938__43_168762,
     author = {Dr.Ta-Jen, Hamburg 13, Rothenb Wu},
     title = {Integralgeometrie 26. {\"Uber} die kinematische {Hauptformel}},
     journal = {Mathematische Zeitschrift},
     pages = {212--227},
     publisher = {mathdoc},
     volume = {43},
     year = {1938},
     zbl = {63.0678.01},
     url = {http://geodesic.mathdoc.fr/item/MZ_1938__43_168762/}
}