Mathematische NachrichtenVolume 66, Issue 1 p. 103-110 Article Quasi-perfect modules over COHEN-MACAULAY Rings Hans-Bjørn Foxby, Hans-Bjørn Foxby Københavns universitets matematiske institut Universitetsparken 5 DK 2100 København Ø DanmarkSearch for more papers by this author Hans-Bjørn Foxby, Hans-Bjørn Foxby Københavns universitets matematiske institut Universitetsparken 5 DK 2100 København Ø DanmarkSearch for more papers by this author First published: 1975 https://doi.org/10.1002/mana.19750660111Citations: 19AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Citing Literature Volume66, Issue11975Pages 103-110 RelatedInformation