Liovkin, V. M., V. I. Dubrovin, and V. F. Onishchenko. “PREDICTION OF PROJECT ACTUAL RESULTS AT PRE-PROJECT PLANNING STAGE”. Radio Electronics, Computer Science, Control, no. 1 (August 12, 2011). Accessed November 25, 2024. http://ric.zntu.edu.ua/article/view/14408.