1. Asiminoaei, L., Blaabjerg, F., Hansen, S.: Detection is key. Harmonic detection methods for active power filter applications. IEEE Industry Applications Magazine, 22–33 (July/August 2007)
2. Asiminoaei, L., Blaajberg, F., Hansen, S.: Evaluation of Harmonic Detection Methods for Active Power Filter Applications
3. Popescu, M., Bitoleanu, A., Patrascu, C.A.: MATLAB/SIMULINK Library for Compensating Current Calculation in Three-Phase Shunt Active Filtering Systems, vol. 4/2012, pp. 1224–7928. Buletinul AGIR (2012) ISSN-L 1224-7928
4. Tenti, P.: Conservative Power Theory Seminar: A theoretical background to understand energy issues of electrical networks under non-sinusoidal conditions and to approach measurement, accountability and control problems in smart grids. UNICAMP – UNESP, Sorocaba (August 2012)
5. Tenti, P., Mattavelli, P.: A Time-Domain Approach to Power Term Definitions under Non-Sinusoidal Conditions. In: 6th International Workshop on Power Definitions and Measurements Under Non-Sinusoidal Conditions, Milano, October 13-15 (2003)