00520naa#a2200181#i#4500001001800000005001700018011001400035100004100049101000800090102000700098200008900105210004100194215001000235608002700245700003000272700002000302856001600322EN\RIOR\bibl\582320240503061757.5##a2409-6024##a20141230b2014####ek#y0engy0150####ca0#aRUS##aRU1#aReal options method in the assessment of mining industry investmenteJournal article1#aMoscowcPublishing Center RIORd2014##a7 с.##aJournal article2local#1aGusevgAndrey Alekseevich#1aNarulingDenis 4#ariorpub.com