00523naa#a2200181#i#450# EN\RIOR\bibl\13863 20250118112423.6 2500-1469 20161208b2016####ek#y0engy0150####ca RUS RU DETERMINATION OF COST OF PRODUCTION IN CONDITIONS OF UNCERTAINTY OF ORDERS Journal article Moscow Publishing Center RIOR 2016 5 с. Journal article local Glod Olga Denisovna Lankin Viktor riorpub.com