Achim Oßwald. Dokumentlieferung im Zeitalter elektronischen Publizierens. PhD thesis, University of Konstanz, Germany, 1992. [doi]
@phdthesis{dnb-17337, title = {Dokumentlieferung im Zeitalter elektronischen Publizierens}, author = {Achim Oßwald}, year = {1992}, url = {http://d-nb.info/921308701}, researchr = {https://researchr.org/publication/dnb-17337}, cites = {0}, citedby = {0}, school = {University of Konstanz, Germany}, }