?. Kulik, A. Chukhray, M. A. Chukhray, and A. Chukhray, Diagnostic models of intelligent tutor system for teaching skills to solve algebraic equations International Journal of Emerging Technologies in Learning Intelligent tutor system for teaching skills to solve algebraic equation, Proceedings of the Interactive Computer Aided Learning Conference Proceedings of the East-West Fuzzy Colloquium.; Vlissides, J.: Design Patterns: Elements of Reusable Object-Oriented Software, 1995.

A. Kulik, Doctor of Technical Science, Professor, Laureate of Ukraine State Prize, head of Control Systems department, dean of Control Systems faculty in National Aerospace University

A. Chukhray, Candidate of Technical Science, deputy head of Control Systems department, deputy dean of Control Systems faculty in National Aerospace University