Radkevich , O. I. “EFFICIENT ALGORITHM FOR SOLVING EQUATION SYSTEMS FOR DEVICE OF OPERATIONS ON MATRIXES”. Problems of Informatization and Control 1, no. 16 (March 30, 2006): 129–133. Accessed June 14, 2026. http://jrnl.kai.edu.ua/index.php/PIU/article/view/16433.