%0 Journal Article %A H.G. Meijer %T Sets of Primes with Intermediate Density. %J Mathematica Scandinavica %D 1974 %P 37-43 %V 34 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1974__34_166341/ %F MS2_1974__34_166341