For citations:
Beloozerov V.N., Shaburova N.N. Classification systems as a means to search information on semiconductors physics. Bibliosphere. 2008;(3):34-42. (In Russ.)
Beloozerov V.N., Shaburova N.N. Classification systems as a means to search information on semiconductors physics. Bibliosphere. 2008;(3):34-42. (In Russ.)