@InProceedings{KlSp04, author = {Klamma, R. and Spaniol, M.}, title = {Open {H}ypermedia {M}anagement for {E}-learning in the {H}umanities}, booktitle = {Proceedings of {ICALT} 2004, Joensuu, Finland, August 30 - September 2}, pages = {765 -- 767}, year = {2004} }