Статьи - на английском
MARKET MODE STRATEGIES - John EhlersOPTIMAL TRACKING FILTERS - John Ehlers
POLES, ZEROS, and HIGHER ORDER FILTERS - John Ehlers
SIGNAL ANALYSIS CONCEPTS - John Ehlers
TEST YOUR INDICATOR - John Ehlers
THE JOY OF DETRENDING III - John Ehlers
WAVELETS - John Ehlers
BANDPASS INDICATOR - John Ehlers
The CG Oscillator - John Ehlers
Ehlers Filters - John Ehlers