Study of Gann concept and the implementations: WD Gann : The Man and His Incredible Trading Legacy
Charts to Keep Up – WD Gann's Investment Trader & Trading Secrets and Methods
Applying Gann Angles To Computer Charts - December 1999
Gann Theory For Big Gains - Algorithmic and Mechanical Forex Strategies | OneStepRemoved
Thirty-Second Jewel - WD Gann Price & Time Cycles by Constance Brown
Gann Point - W. D. Gann's square of 12 chart for the S&P 500 -
Institute of Cosmological Economics - W.D. Gann
Gann Cycles on Twitter: "@DebraRo91758510 @CyclesFan @takingstock614 An item of additional material to Gold is WD Gann's NYSE Permanent Chart. I believe it is highly underrated. Notice the RED 1x1 Angle on