Lutsenko, Igor, Valerii Tytiuk, Elena Vikhrova, Iryna Oksanych, and Galina Sivyakova. 2022. “Creating a Concept and Axiomatization of the Applied Theory of Efficiency of Complex Technical Systems With Distributed Parameters of Input and Output Products”. Eastern-European Journal of Enterprise Technologies 3 (4 (117):15-22. https://doi.org/10.15587/1729-4061.2022.260054.