@misc{Piwakowski_B._Detection_2002,
 author={Piwakowski, B. and Ould-Naffa, S. and Goueygou, M. and Buyle-Bodin, F.},
 editor={Deputat, Julian (1935– ). Red.},
 editor={Ranachowski, Zbigniew. Red.},
 copyright={Rights Reserved - Free Access},
 address={Warsaw},
 journal={Conference Proceedings AMAS},
 howpublished={online},
 year={2002},
 publisher={Centre of Excellence for Advanced Materials and Structures},
 publisher={IPPT PAN},
 language={eng},
 title={Detection of the damage in concrete cover using ultrasound},
 type={Text},
 URL={http://rcin.org.pl/Content/45167/PDF/WA727_29166_55263_Piwakowski-12.pdf},
 keywords={Próby nieniszczące - konferencje [KABA], Próby nieniszczące [KABA], Materiały - inżynieria materiałowa},
}