@article {362,
	title = {Vertical and seasonal patterns in competition for microalgae between intertidal gastropods},
	journal = {Oecologia},
	volume = {64},
	year = {1984},
	pages = {211-222},
	author = {Underwood, A.J.}
}
@article {292,
	title = {Scales of spatial patterns of distribution of intertidal invertebrates},
	journal = {Oecologia},
	volume = {107},
	year = {1996},
	pages = {212-224},
	author = {Underwood, A.J. and Chapman, M.G.}
}
