@article {7,
	title = {Environmental instability and demographic variability in <i>Acrocnida brachiata</i> (Echinodermata: Ophiuroidea) in Douarnenez Bay (Brittany: France)},
	journal = {Marine Ecology},
	volume = {12},
	number = {2},
	year = {1991},
	pages = {89-104},
	author = {Bourgoin, A. and Guillou, M. and Gl{\'e}marec, M.}
}
