For citations:
, . Russian Journal of Industrial Economics. 2009;(3):38-41. (In Russ.) https://doi.org/10.17073/2072-1633-2009-3-38-41
, . Russian Journal of Industrial Economics. 2009;(3):38-41. (In Russ.) https://doi.org/10.17073/2072-1633-2009-3-38-41