00506naa#a2200169#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200009600102210005400198215001000252608002700262700002600289856002100315EN\\bibl\1350920240723043230.2##a1999-8775##a20160930b2016####ek#y0engy0150####ca0#aRUS##aRU1#aINVESTIGATION OF TRANSFER RATIO FOR DAMPFER  WITH DOUBLE LAYER POROUS RINGeJournal article1#aBryanskcBryansk State Technical Universityd2016##a8 с.##aJournal article2local#1aMukutadzegAleksandr 4#abstu.editorum.ru