,Spark S9613 Lamborghini Murciélago LP670 R-SV GT1 No.38 ALL- INKL.COM Münnich Motorsport FIA GT1 World Championship 2011 M. Basseng - M. Winkelhock,Frequency-adaptive odd-harmonic repetitive control scheme for three-phase shunt active power filters - ScienceDirect,Frequency-adaptive odd-harmonic repetitive control scheme for three-phase shunt active power filters - ScienceDirect