Janus, Krzysztof, and Renata Janusz. “18th Century Fresco on the Rainbow Arch of the Former St. Kazimierz’s Church at Bernardyńska 15 Street in Lublin”. Budownictwo I Architektura, vol. 6, no. 1, June 2010, pp. 023-9, doi:10.35784/bud-arch.2286.