1. |
Alevtina N. Krasnenko, Elena V. Pokidysheva, Kseniya Yu. Veretnova, Tatyana A. Tyukina, “Correlation analysis of the Russian banking system under adaptation to economical crisis in 2007–2008 years”, J. Sib. Fed. Univ. Math. Phys., 3:4 (2010), 521–532 |