Kuznetsov О.О., Горбенко Yu.I., Poluyanenko М.О., S.O. Kandiy, and E.D. Matveeva. 2022. “Properties of the Cost Function in the Iterative Algorithm for Generating Nonlinear Substitution”. Radiotekhnika 2 (209):16-28. https://doi.org/10.30837/rt.2022.2.209.02.