%0 Journal Article %A Rodney Y. Sharp %T The effect on associated prime ideals produced by an extension of the base field. %J Mathematica Scandinavica %D 1976 %P 43-52 %V 38 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1976__38_166454/ %F MS2_1976__38_166454