1. Gonchar, N.S. (2008) Mathematical Foundations of Information Economics. Bogolyubov Institute for Theoretical Physics, Kiev, 468p.
2. Gonchar, N.S., Kozyrski, W.H., Zhokhin, A.S. and Dovzhyk, O.P. (2018) Kalman Filter in the Problem of the Exchange and the Inflation Rates Adequacy to Determining Factors. Noble International Journal of Economics and Financial Research, 3, 31-39.
3. On Peculiarities of Ukrainian Economy Development*
4. On one criterion for the permanent economy development
5. On the sustainable economy development of some European Countries