%0 Journal Article %A A. Yu. Petukhov %A S. A. Polevaya %T Measuring cognitive potential based on the performance of tasks of various levels of complexity %J Izvestiya VUZ. Applied Nonlinear Dynamics %D 2022 %P 311-321 %V 30 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVP_2022_30_3_a5/ %G ru %F IVP_2022_30_3_a5