@article {Hawthorne:April 1996:0022-3611:185,
	author = "Hawthorne J.",
	title = "On the Logic of Nonmonotonic Conditionals and Conditional Probabilities^1",
	journal = "Journal of Philosophical Logic",
	volume = "25",
	year = "April 1996",
	abstract = "<P>I will describe the logics of a range of conditionals that behave like conditional probabilities at various levels of probabilistic support. Families of these conditionals will be characterized in terms of the rules that their members obey. I will show that for each conditional, \to, in a given family, there is a probabilistic support level r and a conditional probability function P such that, for all sentences C and B, &#145;C\to B&#146; holds just in case P[B\mid C]\geqslant r. Thus, each conditional in a given family behaves like conditional probability above some specific support level.</P>",
	pages = "185-218(34)",
	url = "http://www.ingentaconnect.com/content/klu/logi/1996/00000025/00000002/00067608"
}