Media type: E-Article Title: Energy bands and optical properties of hexagonal boron nitride and graphite Contributor: Doni, E.; Parravicini, G. Pastori imprint: Springer Science and Business Media LLC, 1969 Published in: Il Nuovo Cimento B Series 10 Language: English DOI: 10.1007/bf02710286 ISSN: 0369-3554; 1826-9877 Keywords: General Medicine Origination: Footnote: