Yu. A. Pichugin, O. A. Malafeyev
      Statistical estimation of corruption indicators in the firm
      Applied Mathematical Sciences, Vol. 10, 2016, no. 42, 2065-2073
      http://dx.doi.org/10.12988/ams.2016.64141
Copyright © 2016 Yu. A. Pichugin and O. A. Malafeyev. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.