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8:28 PM
@TheAmplitwist Yes, the links to springerlink.com are problematic. I do not know about any way to find out a working link from the old link alonw.
Looking at per-site-metas, I do not see many posts where such links are mentioned: one on MO meta, none on Mathematics Meta.
There are a few posts elsewhere, but in none of them this seems to be the main topic.
If you look in the MO editors' lounge, you can see that such links have been mentioned a few times .
I have also posted some stats:
in MO editors' lounge on The Stack Exchange Network Chat, Jan 12 at 11:16, by Martin Sleziak
The posts where such links was edited away: https://data.stackexchange.com/mathoverflow/query/1070272/posts-which-contained-the-text-in-some-revision-and-it-was-later-removed-includi?word=springerlink.com
in MO editors' lounge on The Stack Exchange Network Chat, Jan 12 at 11:16, by Martin Sleziak
Users who often removed such links: https://data.stackexchange.com/mathoverflow/query/1468213/users-who-frequently-remove-the-given-phrase?word=springerlink.com
in MO editors' lounge on The Stack Exchange Network Chat, Jan 12 at 11:16, by Martin Sleziak
And number of removals per month: https://data.stackexchange.com/mathoverflow/query/1468214/removals-of-the-given-phrase-per-month?word=springerlink.com#graph
in MO editors' lounge on The Stack Exchange Network Chat, Jan 12 at 13:45, by Martin Sleziak
Similar stats for Mathematics can be found here: https://chat.stackexchange.com/transcript/19138/2022/1/12
 

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