Lytvyn, Vasyl, Roman Peleshchak, Ivan Peleshchak, Oksana Cherniak, and Lyubomyr Demkiv. “Building a Mathematical Model and an Algorithm for Training a Neural Network With Sparse Dipole Synaptic Connections for Image Recognition”. Eastern-European Journal of Enterprise Technologies 6, no. 4 (114) (December 16, 2021): 21–27. Accessed June 26, 2022. http://journals.uran.ua/eejet/article/view/245010.