@article{10_4064_aa_24_4_401_409,
     author = {Gordon Pall},
     title = {Some aspects of {Gaussian} composition},
     journal = {Acta Arithmetica},
     pages = {401--409},
     publisher = {mathdoc},
     volume = {24},
     number = {4},
     year = {1973},
     doi = {10.4064/aa-24-4-401-409},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-24-4-401-409/}
}