@article{CMH_1963__38_139274,
     author = {Paul Finsler},
     title = {\"Uber die {Grundlegung} der {Mengenlehre.} {Zweiter} {Teil.} {Verteidigung.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {172--218},
     publisher = {mathdoc},
     volume = {38},
     year = {1963},
     zbl = {0151.00903},
     url = {http://geodesic.mathdoc.fr/item/CMH_1963__38_139274/}
}