Some Tasks of Intelligent Tutoring Systems Design for Civil Aviation Pilots. - Orest Popov; Roger Lalanne; Guy Gouardères; Anton Minko; Alexandre Tretyakov (ACS, 2001)

Qualitative Assessment on Aeronautical Training with Cognitive Agents. - Anton Minko; Guy Gouardères; Orest Popov (Intelligent Tutoring Systems, 2002)

Structure of multi-agent tutoring system and its application in aeronautical training. - Orest Popov; Roger Lalanne; Guy Gouardères; Anton Minko; Alexandre Tretyakov (Int. J. Comput. Syst. Signals, 2002)

Embedding of Stego-Messages in Monochrome Images on the Base of Rank Filtering. - Larisa Dobryakova; Orest Popov (Advances in Information Processing and Protection, 2007)

Methodology of Developing Computer-Based Training Systems for Operators of Dynamic Objects. - Orest Popov; Tatiana Tretyakova; Anna Barcz; Piotr Piela (Advances in Information Processing and Protection, 2007)