Research on polychromies from the medieval period in the archcatedral basilica in Przemysl
Gosztyła, Marek, Sikorski, Krystian, Gosztyła, Tomasz, Pasztor, Peter
Railway station in Rzeszow – social impact building, building material structure survey
Gosztyła, Marek, Sikorski, Krystian, Gosztyła, Jan, Pasztor, Peter