@book{2337,
	author = {Maillieux, Eugène,},
	title = {Les échinodermes du frasnien de la Belgique,},
	publisher = {Musée royal d'histoire naturelle de Belgique,},
	year = {1940.},
	series = {Mémoires du Musée royal d'histoire naturelle de Belgique. Mémoire},
	address = {Bruxelles,},
	note = {Imprint and series title also in Flemish.}
}