Dielectric properties of BiB3O6 crystal in the sub-THz range / D. M. Ezhov, S. A. Bychkova, L. V. Maximov [et al.] // 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2021), Chengdu, China, 29 August – 3 September 2021. Red Hook, 2021. P. 804-805. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000923738