%0 Journal Article %A Huffman, W. Cary %T Polynomial Invariants of Finite Linear Groups of Degree Two %J Canadian journal of mathematics %D 1980 %P 317-330 %V 32 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-024-6/ %R 10.4153/CJM-1980-024-6 %F 10_4153_CJM_1980_024_6