Reflections on Identification and Attribution of the Sixteenth-Century Portraits : Identification of the Unknown Portrait of 'Sierotka' Radziwiłł at the Louvre and Attribution of His Known Strasburg Portrait

Ikonotheka : prace Instytutu Historii Sztuki Uniwersytetu Warszawskiego, Tom 22 (2009) s. 129-138
Ewa Letkiewicz