Nagy, Gábor. “Sector Based Linear Regression, a New Robust Method for the Multiple Linear Regression”. Acta Cybernetica 23, no. 4 (December 14, 2018): 1017-1038. Accessed May 2, 2024. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/4032.