Bierwiaczonek, Krzysztof. “Between the Shoppinmg Arcade, Town Hall and Basilica. Characteristic Places of Silesian City Centres in the Social Perception”. Studia Etnologiczne I Antropologiczne, vol. 10, Feb. 2010, pp. 177-88, https://trrest.vot.pl/ojsus/index.php/SEIA/article/view/9007.