@misc{Kurek_Jan_Stavkirke,
 author={Kurek, Jan},
 howpublished={online},
 publisher={Wydaw. Uczelniane Uniwersytetu Technologiczno-Przyrodniczego},
 language={eng},
 type={rozdział z książki},
 title={Stavkirke ‒ wooden norwegian churches ‒ the key construction principles},
 keywords={Norwegian architecture, wooden church, stave churches, stave type pillar structure},
}