@article {Hurst1993,
	title = {{Crack Structure of Seafloor Outcrops Based on Analysis of Digital Images: A New Approach to the Study of the Structure and Acoustic Properties of the Uppermost Oceanic Crust}},
	journal = {EOS, Transactions, American Geophysical Union},
	volume = {74},
	number = {16 (Spring Meet. Suppl.)},
	year = {1993},
	pages = {306},
	issn = {0096-3941},
	author = {Hurst, S D and Karson, J A}
}
