Chmielewski, Tomasz. 2016. “CONTROL AND GRID SYNCHRONIZATION OF TWO LEVEL VOLTAGE SOURCE INVERTER UNDER TEMPORARY VOLTAGE UNBALANCE”. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska 6 (4):26-31. https://doi.org/10.5604/01.3001.0009.5185.