On usage control in relational database management systems: obligations and their enforcement in joining datasets
M.S. Bargh (Lector); M. Vink; R. Choenni (Lector)
The Stockholm Programme
M. (Marjo) van den Haspel (Begeleider); Tom F. de Peuter (Student)
'Veilige Publieke Taak'
Tanja Hagen (Student); B.C. van der Sluijs (Begeleider)