Trochonowicz, Maciej, et al. “Evaluation of the Protection Status of Masonry Crowns and Proposals for Their Repairs – the Castle in Janowiec on the Vistula”. Teka Komisji Architektury, Urbanistyki I Studiów Krajobrazowych, vol. 14, no. 2, June 2018, pp. 83-91, doi:10.35784/teka.1782.