Whenever permalinking using a DOI, you need to create a permalink. IEEE records display a DOI but http://dx.doi.org needs to be added in front of the DOI
Permalink for our library based on record below: http://libproxy.txstate.edu/login?url=http://dx.doi.org/10.1109/TE.1987.5570523
You may also use the Download Citation feature. It opens a new browser window that provides you with a persistent link or permalink.
Remember though, if you want a permalink that provides full text access, you will need to add the library's proxy URL.
Permalink for our library based on record below: http://libproxy.txstate.edu/login?url=http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5570523&isnumber=5570519
Citation Feature Example: