The endnotes package
John Lavagnino · 2003
Based on the footnotes section of LATEX.TEX (version 2.09 – release of 19 April 1986), with “footnote” changed to “endnote” and “fn” changed to “en” (where appropriate), with all the minipage stuff pulled out, and with some small changes for the different operation of endnotes. Subsequently updated to follow the code for LATEX2e 〈2000/06/01〉. Uses an extra external file, with .ent extension, to hold the text of the endnotes. This may be deleted after the run; a new version is generated each time—it doesn’t require information collected from the previous run. This code does not obey ofiles. Perhaps it should.