For citations:
Sirotkin S.A., Kelchevskaja N.R. SOME APPROACHES TO CALCULATION OF ECONOMIC BENEFIT OF INNOVATIONS. Russian Journal of Industrial Economics. 2009;(2):56-59. (In Russ.) https://doi.org/10.17073/2072-1633-2009-2-56-59
Sirotkin S.A., Kelchevskaja N.R. SOME APPROACHES TO CALCULATION OF ECONOMIC BENEFIT OF INNOVATIONS. Russian Journal of Industrial Economics. 2009;(2):56-59. (In Russ.) https://doi.org/10.17073/2072-1633-2009-2-56-59