ГетопановЕ. М., and ЧирковаЕ. В. “The Impact of Liquidity and Solvency on the Use of Covenants in Corporate Bonds’ Prospectuses of the Issuers from BRICS”. Journal of Corporate Finance Research | ISSN: 2073-0438, Vol. 11, no. 3, Oct. 2017, pp. 7-33, doi:10.17323/j.jcfr.2073-0438.11.3.2017.7-33.