Elektronische Wissensmärkte Handel von Information und Wissen über digitale Netze Maass Wolfgang Heftet / 2009 / Tysk
Semantic Technologies in Content Management Systems Trends, Applications and Evaluations Maass Wolfgang Heftet / 2014 / Engelsk
Semantic Technologies in Content Management Systems Trends, Applications and Evaluations Maass Wolfgang Innbundet / 2012 / Engelsk
Conceptual Modeling 43rd International Conference, ER 2024, Pittsburgh, PA, USA, October 28–31, 2024, Proceedings Maass Wolfgang Heftet / 2024 / Engelsk
