00528naa#a2200181#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200009600101210005600197215001000253608002700263700002300290700001900313856001400332EN\\bibl\264720250106035136.1##a1992-5980##a20140630b2014####ek#y0engy0150####ca0#aRUS##aRU1#aInvestigating constant determination techniques of polarized piezoceramicseJournal article1#arostov on doncDon state technical Universityd2014##a0 с.##aJournal article2local#1aMadorskiygViktor #1aMitkogViktor 4#azh-szf.ru