• Practical design guidelines of qZSI based step-up DC/DC converterZakis, Janis; Vinnikov, Dmitri; Roasto, Indrek; Jalakas, TanelScientific journal of Riga Technical University. Serija 4, Power and electrical engineering2010 / p. 107-114 : ill https://www.researchgate.net/publication/258448386_Practical_Design_Guidelines_of_qZSI_Based_Step-Up_DCDC_Converter