%0 Journal Article %A Richard H. Hudson %T A common combinatorial principle underlies Riemann's formula, the Chebyshev phenomenon, and other subtle effects in comparative prime number theory. I. %J Journal für die reine und angewandte Mathematik %D 1980 %P 133-150 %V 313 %I mathdoc %U http://geodesic.mathdoc.fr/item/JRAM_1980__313_152198/ %F JRAM_1980__313_152198