), "Land and ancestors: cultural dynamics in the Urnfield period and the Middle Ages in the southern Netherlands", Amsterdam Archaeological Studies, Amsterdam University Press, 1999, ISBN 978-90-5356-278-9.
), "Land and ancestors: cultural dynamics in the Urnfield period and the Middle Ages in the southern Netherlands", Amsterdam Archaeological Studies, Amsterdam University Press, 1999, ISBN 978-90-5356-278-9.