НайденоваЮ. Н. “Disclosure of Information about Research and Development by Russian Pharmaceutical Companies”. Journal of Corporate Finance Research / Корпоративные Финансы | ISSN: 2073-0438, Vol. 9, no. 2, July 2015, pp. 100-13, doi:10.17323/j.jcfr.2073-0438.9.2.2015.100-113.