%0 Journal Article %A Burgess, W. D. %A Raphael, R. %T Complete and Orthogonally Complete Rings %J Canadian journal of mathematics %D 1975 %P 884-892 %V 27 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-095-0/ %R 10.4153/CJM-1975-095-0 %F 10_4153_CJM_1975_095_0