@article {63,
	title = {Spongiaires des zones bathyale, abyssale et hadale},
	journal = {. Galathea Report. Scientific Results of The Danish Deep-Sea Expedition Round the World, 1950-52},
	volume = {7},
	year = {1964},
	pages = {63-112},
	author = {L{\'e}vi, C}
}
