Kucharczyk, W., Górski, P., Izdebski, M. and Ledzion, R. 2011. On the possibility of measurements of nonlinear electrooptic effects in 432 symmetry crystals. Scientific Bulletin. Physics. 32, 1105 (Dec. 2011), 45-52. DOI:https://doi.org/10.34658/physics.2011.32.45-52.