00559naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200014600109210005100255215001000306608002700316700003200343856001400375EN\INFRA-M\bibl\1282920250111065429.6##a1998-071X##a20160425b2016####ek#y0engy0150####ca0#aRUS##aRU1#aThe Calculation of the Cut-in Length of the End Hole of Channel Without Clamping Shoulder by the Acoustic Design DevelopmenteJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a7 с.##aJournal article2local#1aTupovgVladimir Viktorovich4#azh-szf.ru