%0 Journal Article %A Per W. Karlsson %T Regions of Convergence for Hypergeometric Series in Three Variables. %J Mathematica Scandinavica %D 1974 %P 241-248 %V 34 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1974__34_166365/ %F MS2_1974__34_166365