For citations:

Sobolev V.V., Merzlyakov D.A., Sobolev V.V. THE STUDY OF THE OPTICAL PROPERTIES OF SELENIDE BARIUM CRYSTALS. II. THE ELEMENTAL TRANSITION BANDS AND THEIR FUNDAMENTAL PARAMETERS. Zhurnal Prikladnoii Spektroskopii. 2017;84(2):233-239. (In Russ.)