@article{MZ_1942__48_168995,
     author = {W. Quade},
     title = {Ein neues {Verfahren} der schrittweisen {N\"aherungen} zur {L\"osung} von y?=f(x,y)},
     journal = {Mathematische Zeitschrift},
     pages = {324--368},
     publisher = {mathdoc},
     volume = {48},
     year = {1942},
     zbl = {68.0181.04},
     url = {http://geodesic.mathdoc.fr/item/MZ_1942__48_168995/}
}