ŠTĚPÁNEK, Pavel. Art-historical research of El Greco´s painting Christ in Prayer from the National Gallery in the 20th century. Bulletin of the National Gallery in Prague =. Available on WWW: https://ngp-prod.brainz.cz/storage/3402/NGBULL2019_web_FINAL.pdf Ročník 29 (2019), strana 6-19. ISSN 0862-8912. |