For citations:
Kugaenko O.M., Torshina E.S., Petrakov V.S., Buzanov O.A., Sakharov S.A. Anisotropy of Microhardness Crystals of the Langasite Family. Izvestiya Vysshikh Uchebnykh Zavedenii. Materialy Elektronnoi Tekhniki = Materials of Electronics Engineering. 2014;(3):174-182. (In Russ.) https://doi.org/10.17073/1609-3577-2014-3-174-182