@inbook {Bryan1982,
	title = {{Fractionation, partial melting, and mixing in normal basalts from 22-25 degrees N, Mid-Atlantic Ridge}},
	booktitle = {Proceedings of the Symposium on the Activity of Oceanic Volcanoes},
	series = {Arquipelago, Serie Ciencias da Natureza},
	number = {3},
	year = {1982},
	pages = {135{\textendash}144},
	publisher = {Universidade dos Acores},
	organization = {Universidade dos Acores},
	address = {Ponta Delgada, Portugal},
	author = {Bryan, W B},
	editor = {Baker, P E}
}
@article {Heirtzler1975a,
	title = {{The floor of the Mid-Atlantic Rift}},
	journal = {Scientific American},
	volume = {233},
	number = {2},
	year = {1975},
	pages = {79{\textendash}90},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0036-8733},
	author = {Heirtzler, J R and Bryan, W B}
}
