00613naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200009100102210008200193215001000275608002700285700001400312700002300326700002100349700002300370856001400393EN\\bibl\1147120241005203655.6##a2308-4936##a20160330b2016####ek#y0engy0150####ca0#aRUS##aRU1#aEvaluating RISK OF arising accidents by underground mining brown coaleJournal article1#aTulacLLC Information and publishing center Innovations and investmentsd2016##a0 с.##aJournal article2local#1aStasgG. #1aPerelyginagYanna #1aPerelygingIgor #1aSheynkmangLeonid 4#azh-szf.ru