@ARTICLE{Ratuszek_M._Reflectometric_2010, author={Ratuszek, M. and Zakrzewski, Z. and Majewski, J.}, volume={58}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={513-517}, howpublished={online}, year={2010}, title={Reflectometric measurements of thermally expanded core area}, URL={http://www.czasopisma.pan.pl/Content/83187/PDF/08_paper.pdf}, doi={10.2478/v10175-010-0051-1}, }