00907naa#a2200229#i#4500001001500000003001700015005001700032011001400049100004100063101000800104102000700112200010900119210008500228215001100313608002700324675007100351686007100422686008000493700003400573700003100607856003900638EN\\bibl\17580/en/manage/index20241202124144.1##a2071-7318##a20170821b2017####ek#y0engy0150####ca0#aRUS##aRU1#aTHE APPROACH TO CHOOSING THE MOST EFFECTIVE MATHEMATICAL  INVESTMENT PROJECT RENOVATIONeJournal article1#aBelgorodcBelgorod State Technological University named after V.G. Shukhovd2017##a10 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS##aЭкономика. Экономические науки. 652bbk##aОбщие вопросы экономических наук. 06.012grnti#1aBerezagAnastasiya Nikolaevna#1aZharikovgIgor' Sergeevich4#atest.editorum.ruu/en/manage/index