Het heden onthouden / T.K. Bikson and E.J. Frinking ; [vert. uit het Engels door Hans te Winkel ... et al.]Preserving the present : toward viable electronic records / T.K. Bikson and E.J. FrinkingPreserving the present : toward viable electronic records / T.K. Bikson and E.J. FrinkingICT-kwetsbaarheid en nationale veiligheid / Denktank Nationale Veiligheid ; [auteurs: Aksel Ethembabaoglu, Erik Frinking, Michel Rademaker]Future issue: demographic shifts / [authors: George Boone, Erik Frinking, Tim Sweijs]Epidemics and strategic timing : integrating epidemic risk and intervention capabilities in the case of the 2014 West-Africa Ebola outbreak : HCSS StratMon 2015 / authors Willem Auping, Erik Frinking, Roberta Coelho, Jasper Ginn ; contributions by Frank Bekkers, Tim Sweijs, Kelsey ShantzAssessing cyber security : a meta-analysis of threats, trends, and responses to cyber attacks / authors: Maarten Gehem, Artur Usanov, Erik Frinking, Michel Rademaker