@article{e255805c35154426ab743e81cabeb24b,
title = "Ex-nihilo fortification on the Brabant-Namur frontier in the high middle ages : the Walhain (Brabant Wallon) research project",
author = "Laurent Verslype and Young, \{Bailey K.\}",
note = "Verslype, Laurent ; Young, Bailey K.. Ex-nihilo fortification on the Brabant-Namur frontier in the high middle ages : the Walhain (Brabant Wallon) research project. 46th International Congress on Medieval Studies (Ann Arbor, du 12/05/2011 au 15/05/2011).",
year = "2011",
month = jan,
day = "1",
language = "American English",
journal = "46th International Congress on Medieval Studies",
}