@article{10_4064_ap_9_1_39_48,
     author = {L. Tam\'assy},
     title = {Ein {Problem} der zweidimensionalen {Minkowskischen} {Geometrie}},
     journal = {Annales Polonici Mathematici},
     pages = {39--48},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1960},
     doi = {10.4064/ap-9-1-39-48},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-9-1-39-48/}
}