GOST
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Portugal V., Semenov A. ON THE ISSUE OF DETERMINING THE STANDARDS FOR THE DURATION OF PRODUCTION CYCLES // Economics and the Mathematical Methods. – 1972. – V. 8. – Issue 1 C. 125-127 . |
MLA
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Portugal, Victor, Semenov, A. "ON THE ISSUE OF DETERMINING THE STANDARDS FOR THE DURATION OF PRODUCTION CYCLES." Economics and the Mathematical Methods. 8.1 (1972).:125-127. |
APA
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Portugal V., Semenov A. (1972). ON THE ISSUE OF DETERMINING THE STANDARDS FOR THE DURATION OF PRODUCTION CYCLES. Economics and the Mathematical Methods. vol. 8, no. 1, pp.125-127 |