@ARTICLE{Mania_Przemysław_Investigation_2017,
 author={Mania, Przemysław and Skrodzka, Ewa and Fabisiak, Ewa},
 volume={vol. 42},
 number={No 1},
 journal={Archives of Acoustics},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics},
 title={Investigation of Modal Behaviour of Resonance Spruce Wood Samples (Picea abies L.)},
 URL={http://journals.pan.pl/Content/101300/PDF/aoa-2017-0003.pdf},
 doi={10.1515/aoa-2017-0003},
}