http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
ENGEMANN, Detlef: -- Photolumineszenz in amorphem Silizium. -- Marburg 1975. 62 S. m. 29 Abb. 8° -- Marburg, nat. wiss. Diss. 1975. -- 1977! M.