@article{JRAM_1978__0299_0300_151984,
     author = {E. Ehrhart},
     title = {Figures magiques et m\'ethode des poly\`edres.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {51--63},
     year = {1978},
     volume = {0299_0300},
     zbl = {0367.05015},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1978__0299_0300_151984/}
}