00310nam a2200085   4500041000800000100002600008245013400034260000900168773004700177  aeng  aGalassi, Maria Clelia  aCopies of prototypes by Quentin Massys from the Workshop of his son Jan : bthe cas of the Butter Madonna /cMaria Clelia Galassi  c2012  gVol. 1, 2012, pp. 12-19.tCats Proceedings