00533naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200012600094210003700220215001000257608002700267700002700294700002700321856001500348EN\\bibl\2194820241115224626.5##a1609-3178##a20180703b2018####ek#y0engy0150####ca##aRU1#aDetermination of Thickness of a Silver Covering on Finned Walls by the X-Ray Fluorescent Analysis MethodeJournal article1#aSaint-PetersburgcLLC SVENd2018##a3 с.##aJournal article2local#1aPolyanskygAleksandr  #1aPolyanskygVladislav  4#anaukaru.ru