Reports at conferences and workshops 

• Vasily V.Popovich, Michael V.Spakov. Ontology Modeler for Geographic Information Systems Applications. Proceedings of the 10th EC GI & GIS Workshop: ESDI State of the Art, Warsaw, Poland, 2004.
• Yan A. Ivakin Classification of Kinds of Inadequacy of Theories and their Computer Interpretations. Works of IX St.-Petersburg International Conference «Regional computer science - 2004», SPb., 2004
• Alexander N.Prokaev. Model of Search of Objects in the Real Environment with use of Geoinformation Systems. Works of IX St.-Petersburg International conference «Regional computer science - 2004», SPb., 2004.
• Andrew A. Ermolenko etc. Intellectual GIS for Support of Acceptance of Administrative Decisions. Works of 5-th Russian scientific and technical conference «The Modern condition and problems of navigation and cartography» (NO - 2004). SPb., 2004.
• Jusupov R.M., Popovich V.V., Ermolenko A.A. Forecasting and an Estimation of Consequences of Extreme Situations on the Basis of GIS-Technologies. Works of the All-Russia scientific - practical conference «New technologies in activity of bodies and divisions of the Ministry of Emergency Measures of Russia». SPb., Ministry of Emergency Measures of Russia, 2004.