%0 Journal Article %A Pieter Moree %T An interval result for the number field v(x,y) function. %J Manuscripta mathematica %D 1992 %P 437-450 %V 76 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1992__76_1_155764/ %F MM2_1992__76_1_155764