Mazela, W., P. Czub, and J. Pielichowski. 2022. “Applications of Epoxy Resins in Electronics and Optoelectronics. Part III, Epoxy Resins With Nonlinear Optical Properties”. Polimery 52 (7-8):532-45. http://ichp.vot.pl/index.php/p/article/view/1447.