@ARTICLE{Bejger_A._Identification_2011, author={Bejger, A. and Gawdzińska, K.}, number={No 1 March}, journal={Archives of Metallurgy and Materials}, howpublished={online}, year={2011}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, title={Identification of Structural Defects of Metal Composite Castings with The Use of Elastic Waves Identyfikacja Defektów Struktury Metalowych Odlewów Kompozytowych ZA Pomocą Fal Sprężystych}, URL={http://journals.pan.pl/Content/85340/mainfile.pdf}, doi={10.2478/v10172-011-0014-z}, }