GrigorievA. and TarasovK. (2019) “Corporate Bankruptcy Prediction Using the Principal Components Method”, Journal of Corporate Finance Research / Корпоративные Финансы | ISSN: 2073-0438, 13(4), pp. 20-38. doi: 10.17323/j.jcfr.2073-0438.13.4.2019.20-38.