@article{PORMA_1956__15_1_114762,
     author = {Carlitz, L.},
     title = {A note on {Gauss'} },
     journal = {Portugaliae mathematica},
     pages = {9--12},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {1956},
     mrnumber = {0083498},
     zbl = {0072.26604},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1956__15_1_114762/}
}