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@article{PMF_1939_46_1_a9, author = {Wrona, W{\l}odzimierz}, title = {Neues {Beispiel} einer {Finslerschen} {Geometrie}}, journal = {Prace Matematyczno-Fizyczne}, pages = {281--290}, publisher = {mathdoc}, volume = {46}, number = {1}, year = {1939}, language = {de}, url = {http://geodesic.mathdoc.fr/item/PMF_1939_46_1_a9/} }
Wrona, Włodzimierz. Neues Beispiel einer Finslerschen Geometrie. Prace Matematyczno-Fizyczne, Tome 46 (1939) no. 1, pp. 281-290. http://geodesic.mathdoc.fr/item/PMF_1939_46_1_a9/