- https://doi-org.proxy.library.nd.edu/10.1016/S0022-4049(02)00126-3 $\to$ https://doi.org/10.1016/S0022-4049(02)00126-3 (from this answer)
- https://projecteuclid-org.proxy-remote.galib.uga.edu/euclid.ijm/1255631814 $\to$ https://projecteuclid.org/euclid.ijm/1255631814 (from this answer)
- LSpice pointed out in a comment that University of Michigan proxy now works in a similar way: as the above proxies, i.e.,
link-springer-com.proxy.lib.umich.edu$\to$link.springer.com. However, the occurrences of this proxy which actually appeared on this site have different form. (They are from 2016 and older: 1, 2, 3, 4, 5.)
