%0 Journal Article %A Ettema, Eric %A van Baarsen, Berna %T Dupliek %D 2007 %J KWALON, %V 12 %N 1 %@ 1875-7324 %R https://doi.org/10.5117/2007.012.001.016 %I Amsterdam University Press, %X Beste Ilja Maso, %U https://www.aup-online.com/content/journals/10.5117/2007.012.001.016