В. Бабинкостов, “ЗА ЕДНА ОЦЕНКА НА ПОГРЕШНОСТА НА МАТРИЧНО-КВАДРАТУРНИОТ ПРОЦЕС”, Mat. Bilt., vol. 15, no. 1, pp. 69–76, Jan. 1991, Accessed: Oct. 05, 2026. [Online]. Available: https://bilten.smm.org.mk/index.php/bilten/article/view/1991