Surfing citizens and floating voters: Results of an online survey of visitors to political web sites during the Dutch 2002 General Elections. - Marcel Boogers; Gerrit Voerman (Inf. Polity, 2003)

Quantifying "Pillarization": Extracting Political History from Large Databases of Digitized Media Collections. - E. G. Patrick Bos; Huub Wijfjes; Maaike Piscaer; Gerrit Voerman (HistoInformatics@DH, 2016)