%0 Journal Article %A Lewis, William J. %A Ohm, Jack %T The Ordering of Spec R %J Canadian journal of mathematics %D 1976 %P 820-835 %V 28 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-079-2/ %R 10.4153/CJM-1976-079-2 %F 10_4153_CJM_1976_079_2