@article {Johnson2000a,
	title = {{Density and porosity of upper oceanic crust from seafloor gravity measurements}},
	journal = {Geophysical Research Letters},
	volume = {27},
	number = {7},
	year = {2000},
	pages = {1053{\textendash}1056},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0094-8276},
	doi = {10.1029/1999GL011130},
	url = {http://dx.doi.org/10.1029/1999GL011130},
	author = {Johnson, H P and Pruis, M J and Van Patten, D and Tivey, M A}
}
@article {Hussenoeder1995,
	title = {{Direct inversion of potential fields from an uneven track with application to the Mid-Atlantic Ridge}},
	journal = {Geophysical Research Letters},
	volume = {22},
	number = {23},
	year = {1995},
	pages = {3131{\textendash}3134},
	issn = {0094-8276},
	doi = {10.1029/95GL03326},
	url = {http://dx.doi.org/10.1029/95GL03326},
	author = {Hussenoeder, S and Tivey, M A and Schouten, H}
}
@book {Tivey1995a,
	title = {{Direct measurement of a magnetic polarity boundary with depth in oceanic crust}},
	series = {WHOI unnumbered reports},
	year = {1995},
	pages = {var.},
	publisher = {Woods Hole Oceanographic Institution},
	organization = {Woods Hole Oceanographic Institution},
	address = {Woods Hole, Mass.},
	author = {Tivey, M A}
}
