- Friesen WO, Friesen, JA (2009) NeuroDynamix II. Neuronal simulation models with preprogrammed lessons; available on-line without charge at www.neurodynamix.net
- Hocker CG, Friesen WO (1997) Rhythm Analysis System (RAS). Software for analyzing rhythmic neurophysiological data (period, impulse frequencies, phase and statistics); freely available by contacting wof@virginia.edu
- Friesen WO, Friesen, JA (1994) NeuroDynamix. Neuronal simulation models with preprogrammed lessons