@book {De Portemont 1870,
	title = {Recherches historiques sur la ville de Grammont en Flandre},
	volume = {2},
	year = {1870},
	pages = {(8)-479-(4)},
	keywords = {Sint-Martens-Lierde O.Cart. (historiographia)},
	author = {De Portemont, Auguste}
}
