@article{ELMA_1968__23_140897,
     author = {R. Wodicka},
     title = {Zur {Herleitung} der {Gronwallschen} {Nomographierbarkeitsbedingungen.}},
     journal = {Elemente der Mathematik},
     pages = {102--106},
     publisher = {mathdoc},
     volume = {23},
     year = {1968},
     zbl = {0162.48104},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1968__23_140897/}
}