@article{PORMA_1956__15_3_114770,
     author = {Carlitz, L.},
     title = {A note on representations of quadratic forms},
     journal = {Portugaliae mathematica},
     pages = {79--81},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {1956},
     mrnumber = {0083511},
     zbl = {0071.26901},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1956__15_3_114770/}
}