@ARTICLE{Sygulska_Anna_The_2017,
 author={Sygulska, Anna and Brawata, Krzysztof},
 volume={vol. 42},
 number={No 3},
 journal={Archives of Acoustics},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics},
 title={The Study of the Proscenium Area in an Opera House},
 URL={http://www.czasopisma.pan.pl/Content/102567/PDF/aoa-2017-0055.pdf},
 doi={10.1515/aoa-2017-0055},
}