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Jun 5, 2022 at 12:25 comment added The Amplitwist The link to Gorenstein's paper at springerlink.com is broken. Perhaps you could take a look, whenever possible...
Jun 5, 2022 at 12:20 history rollback Glorfindel
Rollback to Revision 5
May 21, 2022 at 8:02 history edited Glorfindel CC BY-SA 4.0
broken link fixed
May 3, 2022 at 8:00 history edited Glorfindel CC BY-SA 4.0
2 broken links fixed
Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Jun 23, 2011 at 5:04 history edited Hailong Dao CC BY-SA 3.0
Added new (important) reference to example 2)
Feb 7, 2011 at 11:15 comment added Sándor Kovács Karl, I see. I hadn't realized this was an old question. I see now that it just became "new" since you answered it. :)
Feb 7, 2011 at 1:24 comment added Karl Schwede Sandor, I think that answer was posted after Long posted this question.
Feb 6, 2011 at 20:17 comment added Sándor Kovács Hi Long, I looked at the question of yours you linked in the last sentence and it has an accepted answer. What is it that you still don't know?
Feb 6, 2011 at 20:14 answer added Sándor Kovács timeline score: 11
Feb 6, 2011 at 18:27 answer added Karl Schwede timeline score: 8
Feb 24, 2010 at 13:09 history edited Pete L. Clark CC BY-SA 2.5
added 22 characters in body
Feb 24, 2010 at 5:03 history asked Hailong Dao CC BY-SA 2.5