Tsidilkovski, Isaak M Electron Spectrum of Gapless Semiconductors / by Isaak M Tsidilkovski. - Berlin : Springer, 1996. - ix, 249 p. : ill. ; Includes Index. ISBN: 9783540610137 Subjects--Topical Terms: Electronic structure. Dewey Class. No.: 537.6 / TSI/E