1. : Power quality. Chelsea, Mich.: Stars in a Circle Publications, 1991
2. ; ; : Power system harmonics. London: John Wiley & Sons, 1990
3. ; : Analysis of Compensation Factors Influencing the Net Harmonic Current Produced by Single-Phase Non-Linear Loads. 8th Int. Conf. on Harmonics and Quality of Power (ICHQP), Athens/Greece 1998, Proc. pp. 883–889
4. Electromagnetic Compability (EMC). Part 3: Limits. Section 2: Limits for harmonic current emissions (equipment input current ≤ 16 A per phase). IEC 1000-3-2, 1995.
5. Predicting the net harmonic currents produced by large numbers of distributed single-phase computer loads