%0 Journal Article %A James Huard %A Kenneth Williams %A Zhang Nan-Yue %T On Tornheim's double series %J Acta Arithmetica %D 1996 %P 105-117 %V 75 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-75-2-105-117/ %R 10.4064/aa-75-2-105-117 %G en %F 10_4064_aa_75_2_105_117