Verbruggen, Cyriel (1979): Vegetational and palaeoecological history of the Lateglacial period in Sandy Flanders (Belgium). Acta Universita Oulu, Oulu, Finland, 3, 133-142
Verbruggen, Cyriel; Denys, Luc; Kiden, Patrick (1996): Palaeoecological events in Belgium during the last 13,000 years with special reference to sandy Flanders. In: Berglund, BE et al. (eds.). Palaeoecological Events During the Last 15,000 Years, 553-574