作 者:M. Hefke
出 处:Journal of Universal Computer Science. 2004 ;10(6):731-739.doi:10.3217/jucs-010-06-0731
出 版 社:Graz University of Technology and Know-Center
文 章 ID:47150819
作 者:M. Hefke ;A. Abecker ;K. Jäger
出 处:Universal Journal of Knowledge Management. 2006 ;1(3):235-235.
出 版 社:Know-Center, Graz in cooperation with IICM, Graz University of Technology
文 章 ID:46688938