@article{MABA_2007_21_1-2_a0,
     author = {Axel Kohnert and Sascha Kurz},
     title = {A {Note} on {Erdos-Diophantine} {Graphs} and {Diophantine} {Carpets}},
     journal = {Mathematica balkanica},
     pages = {1},
     publisher = {mathdoc},
     volume = {21},
     number = {1-2},
     year = {2007},
     url = {http://geodesic.mathdoc.fr/item/MABA_2007_21_1-2_a0/}
}