Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1933__36_168416, author = {W., Nikliborc}, title = {\"Uber die {Niveaukurven} logarithmischer {Fl\"achenpotentiale}}, journal = {Mathematische Zeitschrift}, pages = {647--654}, publisher = {mathdoc}, volume = {36}, year = {1933}, zbl = {0007.01503}, url = {http://geodesic.mathdoc.fr/item/MZ_1933__36_168416/} }
W., Nikliborc. Über die Niveaukurven logarithmischer Flächenpotentiale. Mathematische Zeitschrift, Tome 36 (1933), pp. 647-654. http://geodesic.mathdoc.fr/item/MZ_1933__36_168416/