G. Barzdins, E. Liepins, M. Veilande, M. Zviedris
Ontology enabled graphical database query tool for end-users
Databases and Information Systems V, IOS Press, 2009
DOI, BibTeX

G. Barzdins, E. Liepins, M. Veilande, M. Zviedris
Semantic Latvia approach in the medical domain
Proceedings of the 8th International Baltic Conference on Databases and Information Systems (Baltic DB&IS), 2008
BibTeX