Comparison of methods of measuring the insulation of building partitions from air sounds in the field using pink noise, MLS signal and swept-sine / STRYCZNIEWICZ Tytus, WSZOŁEK Tadeusz // Archives of Acoustics ; ISSN 0137-5075. — 2018 vol. 43 no. 3, s. 572. — Joint conference – Acoustics 2018 : 65th Open seminar on Acoustics, 35th symposium on Hydroacoustics, Polish-German structured conference on Acoustics : Ustka, September 11–14, 2018. — tekst: http://acoustics.ippt.gov.pl/index.php/aa/article/download/2400/1713