Brodyn, M., S. Mulenko, V. Rudenko, V. Liakhovetskyi, M. Volovyk, and N. Stefan. 2019. “Cubic Optical Nonlinearity of Thin Fe2O3 and Cr2O3 Films Synthesized by Pulsed Laser Deposition”. Ukrainian Journal of Physics 61 (6), 495. https://doi.org/10.15407/ujpe61.06.0495.