Tuan, Vo-Dinh Development of a digital Luminescence spectrometer : emission spectra of some vitamin K systems in Shpolskii Matrices / Vo-Dinh Tuan - Clausthal-Zellerfeld : Bonecke-Druck, 1975 - 179 p. : ill. ; 22 cm. Subjects--Topical Terms: LuminescenceElectroluminescence Dewey Class. No.: 535