@article{MZ_1933__37_168484,
     author = {R. Wavre},
     title = {Sur les polydromies de certains potentiels newtoniens prolong\'es.},
     journal = {Mathematische Zeitschrift},
     pages = {739--748},
     publisher = {mathdoc},
     volume = {37},
     year = {1933},
     zbl = {0007.41002},
     url = {http://geodesic.mathdoc.fr/item/MZ_1933__37_168484/}
}