Lyshuk, Viktor, Vasyl Tchaban, Anatolii Tkachuk, Valentyn Zablotskyi, and Yosyp Selepyna. “ЕLECTROMAGNETIC FIELD EQUATIONS IN NONLINEAR ENVIRONMENT”. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 14, no. 1 (March 31, 2024): 11–16. Accessed May 21, 2024. https://ph.pollub.pl/index.php/iapgos/article/view/5533.