00497naa#a2200169#i#4500001001900000005001700019011001400036100004100050101000800091102000700099200009000106210005100196215001000247608002700257700002900284856001400313EN\INFRA-M\bibl\7920250216210107.7##a1998-071X##a20121225b2012####ek#y0engy0150####ca0#aRUS##aRU1#aAssessment of Durability Resource of Bent Underground Main PipelineseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2012##a7 с.##aJournal article2local#1aKotlyarevskiygVladimir 4#azh-szf.ru