%0 Journal Article %A J. Hsia %A D. Hung %T Theta series of quaternary quadratic forms over Z and Z[(1 + √p)/2] %J Acta Arithmetica %D 1985 %P 75-91 %V 45 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-45-1-75-91/ %R 10.4064/aa-45-1-75-91 %G en %F 10_4064_aa_45_1_75_91