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References to '$n$-chain'
1. $m$-system by CWoo
2. cellular homology by bwebste
3. differentiation under the integral sign by stevecheng
4. equivalent defining conditions on a Noetherian ring by CWoo
5. every PID is a UFD by rm50
6. example of an Artinian module which is not Noetherian by joking
7. example of injective module by Glotzfrosch
8. Fitting's lemma by CWoo
9. hollow matrix rings by Algeboy
10. multiplicative sets in rings and prime ideals by joking
11. multiplicatively closed by CWoo
12. properties of spanning sets by CWoo
13. rings whose every module is free by joking
14. simplicial complex by djao
15. Zorn's lemma and bases for vector spaces by CWoo