LDR 00487naa#a2200169#i#450# 001 EN\\bibl\28245 005 20240512125906.7 011 ## _a1609-3178 100 ## _a20190403b2019####ek#y0engy0150####ca 102 ## _aRU 200 1# _aAcoustic Inspection Methods of Turbine Blades of Gas-Turbine Engines _eJournal article 210 1# _aSaint-Petersburg _cLLC SVEN _d2019 215 ## _a8 с. 608 ## _aJournal article _2local 700 #1 _aPyankov _gValery A. 700 #1 _aPyankov _gIvan N. 856 4# _anaukaru.ru _u