Gurevich, V. (2007). Simple very high-speed overcurrent protection relay. Електротехніка і електромеханіка.
Chicago Style (17th ed.) CitationGurevich, V. "Simple Very High-speed Overcurrent Protection Relay." Електротехніка і електромеханіка 2007.
MLA (8th ed.) CitationGurevich, V. "Simple Very High-speed Overcurrent Protection Relay." Електротехніка і електромеханіка, 2007.
Warning: These citations may not always be 100% accurate.