@BOOK{, title = {Non-destructive evaluation
of composite aircraft elements based on ultrasonic testing and image analysis}, publisher =
{Politechnika Śląska, Instytut Podstaw Konstrukcji Maszyn}, year
= {2019}, author = {Angelika Wronkowicz-Katunin}, volume = {151}, series =
{Zeszyty}, address = {Gliwice}}