D. Davidts has written:
'Eine quantitatives Verfahren der optischen Darstellung von Ultraschallfeldern zur Losung von Wellenabstrahl-und Ausbreitungsproblemen'
Jules Egied Davidts has written: 'Tervuren in oude prentkaarten' -- subject(s): Description and travel, Tervuren (Belgium)
R. Davidts has written: 'Catalogue des livres de feu Monsieur le duc de S. Simon' -- subject(s): Early works to 1800, Bibliography, Early printed books, Catalogs, Private libraries, Library, History
D. D. Christie has written: 'The quirister'
D. A. Powell has written: '\\'
D. Tsedmaa has written: '\\'
D D. Glagoi has written: 'Russkie poetry'
D. D. Ridley has written: 'Online searching'
D. D. Blagoi has written: 'Poeziya deistvitel'nosti'
D. D. Zuev has written: 'Shkol'nyi uchebnik'
D. J. D. Hickman has written: 'The \\'
D D. Nibbelink has written: 'Bigger and better'
D. A. Quinn has written: 'Stenotypy'