@article {Karson1987,
	title = {{Along-axis variations in seafloor spreading in the MARK area}},
	journal = {Nature},
	volume = {328},
	number = {6132},
	year = {1987},
	pages = {681{\textendash}685},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0028-0836},
	doi = {10.1038/328681a0},
	url = {http://dx.doi.org/10.1038/328681a0},
	author = {Karson, J A and Thompson, G and Humphris, S E and Edmond, J M and Bryan, W B and Brown, J R and Winters, A T and Pockalny, R A and Casey, J F and Campbell, A C and Klinkhammer, G and Palmer, M R and Kinzler, R J and Sulanowska, M M}
}
