Two papers by the same author in the same year with the same title but published in different journals (TAMS/BAMS and PNAS) with different page numbers. PMC has scans of both journals.
https://en.wikipedia.org/wiki/Talk:Blumberg_theorem
The edit: https://en.wikipedia.org/?diff=1193778319
The original citation:
* {{cite journal|title=New properties of all real functions|first=Henry|last=Blumberg|journal=Transactions of the American Mathematical Society|volume=24|date=September 1922|issue=2|page=113-128|doi=10.1090/S0002-9947-1922-1501216-9 |url=https://www.ams.org/journals/tran/1922-024-02/S0002-9947-1922-1501216-9|doi-access=free|jstor=1989037|jstor-access=free}}
More examples from https://en.wikipedia.org/w/index.php?title=User_talk:OAbot&oldid=1194216712#PMC_for_wrong_version_of_paper
doi:10.1073/pnas.17.2.125 doi:10.1090/S0002-9947-1932-1501641-2
doi:10.1073/pnas.38.8.716 doi:10.1090/S0002-9904-1954-09848-8
doi:10.1073/pnas.3.4.314 doi:10.1090/S0002-9947-1917-1501070-3