@book {Eittreim1989,
	title = {{Observations in Monterey Canyon and fan valley using the submersible Alvin and a photographic sled}},
	series = {USGS open-file report},
	year = {1989},
	pages = {28},
	publisher = {United States Geological Survey},
	organization = {United States Geological Survey},
	address = {Menlo Park, Calif.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	url = {http://pubs.er.usgs.gov/usgspubs/ofr/ofr89291},
	author = {Eittreim, S L and Embley, R W and Normark, W R and Greene, H G and McHugh, C M and Ryan, W B F}
}
@article {Hekinian1985,
	title = {{Offset spreading centers near 12 degrees 53 N on East Pacific Rise: Submersible observations and composition of the volcanics}},
	journal = {Marine Geophysical Researches},
	volume = {7},
	number = {3},
	year = {1985},
	pages = {359{\textendash}377},
	issn = {0025-3235},
	doi = {10.1007/BF00316774},
	url = {http://dx.doi.org/10.1007/BF00316774},
	author = {Hekinian, R and Auzende, J M and Francheteau, J and Gente, P and Ryan, W B F and Kappel, E S}
}
