Report (2012) - EJ Bartelsman (author) , R Beetsma (author) , H Garretsen (author) , K Goudswaard (author) , B. Jacobs (author) , CG Koedijk (author) , RO van der Ploeg (author) , Hugo Priemus (author) , D Schoenmaker (author) , E Sterken (author) , L Stevens (author) , C de Vries (author) , H Benink (author) , H Wijffels (author) , S Wijnbergen (author) , P.J. Boelhouwer (author) , A Boot (author) , L Bovenberg (author) , D Brounen (author) , J Conijn (author) , PMA Eichholtz (author) , J Frijns (author)

Report (2012) - S. Nijhuis (author) , DT Jauslin (author) , C de Vries (author)

Journal article (2004) - P.C. Rem (author) , C de Vries (author) , LA van Kooy (author) , P Bevilacqua (author) , MA Reuter (author)

Report (2002) - LA van Kooy (author) , C de Vries (author) , P.C. Rem (author)