@article {Karson1997c,
	title = {{Critical boundaries in earth{\textquoteright}s history - and the K-T boundary}},
	journal = {JOIDES Journal},
	volume = {23},
	number = {1},
	year = {1997},
	pages = {1{\textendash}3,10},
	issn = {0734-5615},
	url = {http://odp.pangaea.de/publications/citations/joides{\_}j/joides{\_}j{\_}23{\_}1.pdf{\#}page=14},
	author = {Karson, J A and Cannat, M and Miller, J and Party, O D P Leg 153 Shipboard Scientific}
}
