Hank Youngerman – Practical Backgammon 1, 2, 3

^{http://gammonline.com/members/Aug99/articles/double.htm}

^{http://gammonline.com/members/Oct99/articles/hanka99.htm}

^{http://gammonline.com/members/Nov99/articles/hankb99.htm}

Tom Keith – Backgammon Match Play Doubling Strategy

^{http://www.bkgm.com/articles/mpd.html}

Tom Keith – Cube Handling in Noncontact Positions

^{http://www.bkgm.com/articles/CubeHandlingInRaces/}

Peter Max Friis Jensen – The Doubling Strategy in Backgammon

^{http://xfriis.dk/maxfriis/bg/double.html}

Kit Woolsey – Doubling Theory

^{http://gammonline.com/members/Sep99/articles/dbth.htm}

Kit Woolsey – Inducing Cube Errors

^{http://gammonline.com/members/Jul03/articles/induce.htm}