Properties of oxide nonlinear crystals in the wavelength range over 600 μm / D. M. Lubenko, D. M. Ezhov, V. A. Svetlichnyi, Y. M. Andreev // Journal of Siberian Federal University. Mathematics and Physics. 2022. Vol. 15, № 6. P. 724-729. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001008754