00586naa#a2200181#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200012600111210003700237215001000274608002700284700002700311700002700338856003900365EN\\bibl\21948/en/manage/index20250313011237.4##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#atest.editorum.ruu/en/manage/index