@article {37382,
	title = {Competition and coexistence in submerged plant communities: the effects of species interactions versus abiotic factors},
	volume = {23},
	year = {1990},
	pages = {541-550},
	publisher = {Freshwater Biology},
	url = {http://www.blackwell-synergy.com/doi/abs/10.1111/Journal1365-2427.1990.tb00309.x},
	author = {Chambers, P. A. and Prepas, E. E.}
}
