L. S. Garcia, L. C. de Freitas, J. B. V. Jr., E. A. A. Coelho, V. J. Farias, and L. C. G. Freitas, “Single-stage Current Source Inverter With Amplified Sinusoidal Output Voltage: Analysis, Simulation and Experimental Results”, Eletrônica de Potência, vol. 16, no. 3, pp. 222–232, Aug. 2011.