ARCHON: A Tool for Developing Knowledge Bases. 2nd Panhellenic Informatics Conference.. 1988.
A Knowledge Based approach for organizing Terminological Data and Generating Messages in Software Applications. Language Engineering on the Information Highway-workshop.. 1994.
Integrated technologies for mineral exploration:pilot project for Ni ore deposits. Transactions of the Institution of Mining and Metallurgy, Section B, Applied Earth Science. 108:151-163.. 1999.