Никитинский, Валерий Афанасьевич, Светлана Валериевна Пивоварова, and Сергей Владимирович Шабрацкий. “Not Observable Complex Numbers in the Electrical Engineer and the Physicist”. Eastern-European Journal of Enterprise Technologies 2, no. 5(50) (January 13, 2012): 46–48. Accessed November 23, 2024. https://journals.uran.ua/eejet/article/view/1790.