@TECHREPORT{Fl02, author = {Marcus Flehmig and H. Knüttel and B. Leiwesmeyer and Norbert Ritter and M. Schmettow and G. Weber}, title = {Metadatenzugang für akademisches Lehr- und Lernmaterial (Meta-Akad)}, institution = {Uni Kaiserslautern}, year = {2002}, address = {Forschungsbericht}, month = {2} }