Application of artificial neural networks for damage indices classification with the use of Lamb waves for the aerospace structures / Ziemowit DWORAKOWSKI, Łukasz AMBROZIŃSKI, Paweł PAĆKO, Krzysztof DRAGAN, Tadeusz STEPIŃSKI, Tadeusz UHL // Key Engineering Materials ; ISSN 1013-9826. — 2014 vol. 588, s. 12–21. — Bibliogr. s. 20–21, Abstr.. — Dodatkowa afiliacja K. Dragan: ITWL Instytut Techniczny Wojsk Lotniczych. — Smart diagnostics V : selected, peer reviewed papers from the 5th International Congress of Technical Diagnostics, September 3-5, 2012, Krakow, Poland / ed. Tadeusz Uhl. — ISBN 978-3-03785-889-9. — tekst: http://www.scientific.net/KEM.588.12.pdf

Damage detection in riveted aircraft elements based on the electromechanical impedance measurements / Mateusz ROSIEK, Krzysztof DRAGAN, Adam MARTOWICZ, Tadeusz UHL // Key Engineering Materials ; ISSN 1013-9826. — 2014 vol. 588, s. 54–63. — Bibliogr. s. 62–63, Abstr.. — Krzysztof Dragan – dod. afiliacja: Air force Institute of Technology, Laboratory of Non-Destructive Testing. — Proceedings of the 5th International congress on Technical diagnostics : [Kraków, 3rd–5th September 2012]. — tekst: http://www.scientific.net/KEM.588.54

Remote monitoring of fatigue cracks growth in the aircraft structure based on active piezosensor network during the full scale fatigue test / Krzysztof DRAGAN, Michał Dziendzikowski, Tadeusz UHL, Tadeusz STEPIŃSKI // Key Engineering Materials ; ISSN 1013-9826. — 2014 vol. 588, s. 249–256. — Bibliogr. s. 256, Abstr.. — K. Dragan – dod. afiliacja: Air Force Institute of Technology. — Smart diagnostics V : selected, peer reviewed papers from the 5th International Congress of Technical Diagnostics, September 3-5, 2012, Krakow, Poland / ed. Tadeusz Uhl. — ISBN 978-3-03785-889-9. — tekst: http://www.scientific.net/KEM.588.249.pdf