00414nam a2200109   4500041000800000100003200008245008600040260000900126600008800135650003300223773004800256  aeng  avan Asperen de Boer, J.R.J.  aA Scientific Re-examination of the Ghent Altarpiece /cJ.R.J. van Asperen de Boer  c1979  aEyck, Jan vanuhttps://documentation.perier-dieteren.org/artists/eyckj/eyck-jan-van  aInvestigations scientifiques  gVol. 93, 3, 1979, pp. 141-215.tOud Holland