Maritime University Szczecin journals@am.szczecin.pl mEDRA 20210924
06 10.17402/ http://repository.scientific-journals.eu/handle/123456789/1049 Maritime University Szczecin <TitleType>01</TitleType> <TitleText>05 Scientific Journals of the Maritime University of Szczecin</TitleText> PL 06 10.17402/ JB 77 5 05 2005 419 427 <TitleType>01</TitleType> <TitleText>Using the Derivatives of Real Number Order for Vibro-acoustic Diagnosis of Low-energy Defects</TitleText> A01 Stanisław Radkowski Politechnika Warszawska Wydział SiMR, Instytut Podstaw Budowy Maszyn ul. Narbutta 84, 02-524 Warszawa 01