LDR 00487naa#a2200169#i#450# 001 EN\\bibl\12097 005 20241012204740.6 011 ## _a1609-3178 100 ## _a20160624b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aFrequency Dependence of Permeability Helps to Identify Different Steel Grades _eJournal article 210 1# _aSaint-Petersburg _cLLC SVEN _d2016 215 ## _a3 с. 608 ## _aJournal article _2local 700 #1 _aSandovskiy _gVladimir 856 4# _anaukaru.ru _u