RExplore/Wikimedia pageRybczynskiWikimedia disambiguation pageWikimedia pageWikimedia disambiguation pageQ12147907DownloadShareInstance ofWikimedia disambiguation pageAll data4 statements · 0% with external sources · numbers in brackets are citationsExportDifferent fromRybczyński criterion used: family name has to use a different item than disambiguation pageRybczynski criterion used: family name has to use a different item than disambiguation pageRybchynskyi criterion used: family name has to use a different item than disambiguation page