Kiwała, Kinga. “Aspects of Intertextuality in the Works of the ‘Stalowa Wola Generation’ (Eugeniusz Knapik, Andrzej Krzanowski, Aleksander Lasoń)”. Interdisciplinary Studies in Musicology, vol. 19, Dec. 2019, pp. 155-72, doi:10.14746/ism.2019.19.11.