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Translated from Poroshkovaya Metallurgiya, No. 3(327), pp. 75–80, March, 1990.
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Ostrovskii, K., Taran, A.A., Kovalev, A.V. et al. Special features of thermionic emission properties of single crystals of GdB4 and GdB6 . Powder Metall Met Ceram 29, 237–240 (1990). https://doi.org/10.1007/BF00797970
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DOI: https://doi.org/10.1007/BF00797970