@article{10_4153_CMB_2001_004_0,
     author = {Evans, Ronald},
     title = {Gauss {Sums} of {Orders} {Six} and {Twelve}},
     journal = {Canadian mathematical bulletin},
     pages = {22--26},
     year = {2001},
     volume = {44},
     number = {1},
     doi = {10.4153/CMB-2001-004-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2001-004-0/}
}