@ARTICLE{Kleczkowski_Piotr_Lombard_2017, author={Kleczkowski, Piotr and Żak, Agnieszka and Król-Nowak, Aleksandra}, volume={vol. 42}, number={No 4}, journal={Archives of Acoustics}, howpublished={online}, year={2017}, publisher={Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics}, title={Lombard Effect in Polish Speech and its Comparison in English Speech}, URL={http://sp.czasopisma.pan.pl/Content/102572/PDF/aoa-2017-0060.pdf}, doi={10.1515/aoa-2017-0060}, }