@article {Ballard1988a,
	title = {{Geological mapping of the East Pacific Rise axis (10 degrees 19{\textquoteright} -11 degrees 53{\textquoteright}N) using the Argo and Angus imaging systems}},
	journal = {Canadian Mineralogist},
	volume = {26},
	number = {3},
	year = {1988},
	pages = {467{\textendash}486},
	keywords = {ROV Argo (Remotely Operated Vehicle)},
	issn = {0008-4476},
	author = {Ballard, R D and Uchupi, E and Blackman, D K and Cheminee, J and Francheteau, J and Hekinian, R and Schwab, W C and Sigurdsson, H}
}
@article {Ballard1984,
	title = {{Geological setting of hydrothermal activity at 12 degrees 50{\textquoteright}N on the East Pacific Rise; A submersible study}},
	journal = {Earth and Planetary Science Letters},
	volume = {69},
	number = {1},
	year = {1984},
	pages = {176{\textendash}186},
	issn = {0012-821X},
	doi = {10.1016/0012-821X(84)90081-5},
	url = {http://dx.doi.org/10.1016/0012-821X(84)90081-5},
	author = {Ballard, R D and Hekinian, R and Francheteau, J}
}
@inbook {Ballard1983,
	title = {{Geological processes of the mid-ocean ridge and their relationship to sulfide deposition}},
	booktitle = {Hydrothermal processes at seafloor spreading centers},
	series = {NATO conference series. IV, Marine sciences},
	number = {12},
	year = {1983},
	pages = {47{\textendash}62},
	publisher = {Plenum Press},
	organization = {Plenum Press},
	address = {New York, N.Y.},
	isbn = {0306414821},
	author = {Ballard, R D and Francheteau, J},
	editor = {Rona, P A}
}
