Ralf Schröder. SDL-Datenkonzepte - Analyse und Verbesserungen. PhD thesis, Humboldt University of Berlin, 2003. [doi]
@phdthesis{de-81, title = {SDL-Datenkonzepte - Analyse und Verbesserungen}, author = {Ralf Schröder}, year = {2003}, url = {http://dochost.rz.hu-berlin.de/dissertationen/schroeder-ralf-2003-03-26/}, note = {http://d-nb.info/969065582}, researchr = {https://researchr.org/publication/de-81}, cites = {0}, citedby = {0}, school = {Humboldt University of Berlin}, }