Here are some on-line resources beyond the Man entry for refer: M. Lesk, Updating Publication Lists http://wolfram.schneider.org/bsd/7thEdManVol2/refer/refer.html
M. Lesk, Some Applications of Inverted Indexes http://www.kohala.com/start/troff/v7man/refer/refer.ps K. Christian, Chapter 10: References and the refer Preprocessor The UNIX Text Processing System, http://www.agsm.edu.au/~bobm/groff/refer-chapter.pdf Bob Marks -- Robert MARKS, Australian Graduate School of Management, Faculty of Business, UNSW SYDNEY, NSW 2052, Australia Home page: <http://www.agsm.edu.au/~bobm> Disclaimer: http://www.agsm.edu.au/email_disclaimer.html
