@article{10_4064_ap_1_2_222_252,
     author = {M. Kucharzewski},
     title = {Die {Differenzierbarkeit} der homogenen {Funktionen} und die geometrischen {Eigenschaften} der {Indicatrix} von {Carath\'eodory}},
     journal = {Annales Polonici Mathematici},
     pages = {222--252},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {1955},
     doi = {10.4064/ap-1-2-222-252},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-1-2-222-252/}
}