BAKTYBEKOV, K.S. "INONLINEAR RADIATION PROCESSES IN SOLIDS ". Eurasian Physical Technical Journal, [S. l.], v. 15, n. 1(29), p. 17–21, 2018. Disponível em: https://phtj.buketov.edu.kz/EPTJ/article/view/494. Acesso em: 3 mar. 2026.