Brolsma, Marjet: ‘In the long run the spirit will prevail’. The political activism of Dutch Hegelians for peace and intellectual fraternity, in: Posman, Sarah / Dijck, Cedric van / Demoor, Marysa (eds.): The intellectual response to the First World War. How the conflict impacted on ideas, methods and fields of enquiry, Brighton 2017 Sussex Academic Press, pp. 29-43.