LexisNexis's Wiki entry on permalinks:
LexisNexis provides a "permalink" directly to articles. It is located on the top right above the article.
Do not copy the URL from your browser window. It will not work.
If you want the link to be accessible from off-campus, you will need to prefix the URL with http://ezproxy.prin.edu:2048/login?url=
Example: http://ezproxy.prin.edu:2048/login?url=http://www.lexisnexis.com/lnacui2api/api/version1/getDocCui?lni=5573-VV51-JC8H-M468&csi=7945&hl=t&hv=t&hnsd=f&hns=t&hgn=t&oc=00240&perma=true