@article {Humberstone:2007:0022-3611:1,
	author = "Humberstone, Lloyd",
	title = "Modal Logic for Other-World Agnostics: Neutrality and Hallden Incompleteness",
	journal = "Journal of Philosophical Logic",
	volume = "36",
	number = "1",
	year = "2007",
	pages = "1-32",
	url = "http://www.ingentaconnect.com/content/klu/logi/2007/00000036/00000001/00009020",
	doi = "doi:10.1007/s10992-005-9020-9"
}

@article {Casanovas:2007:0022-3611:33,
	author = "Casanovas, Enrique",
	title = "Logical Operations and Invariance",
	journal = "Journal of Philosophical Logic",
	volume = "36",
	number = "1",
	year = "2007",
	pages = "33-60",
	url = "http://www.ingentaconnect.com/content/klu/logi/2007/00000036/00000001/00009034",
	doi = "doi:10.1007/s10992-006-9034-y"
}

@article {Aitken:2007:0022-3611:61,
	author = "Aitken, Wayne and Barrett, Jeffrey",
	title = "Stability and Paradox in Algorithmic Logic",
	journal = "Journal of Philosophical Logic",
	volume = "36",
	number = "1",
	year = "2007",
	pages = "61-95",
	url = "http://www.ingentaconnect.com/content/klu/logi/2007/00000036/00000001/00009024",
	doi = "doi:10.1007/s10992-005-9024-5"
}

@article {Smith:2007:0022-3611:97,
	author = "Smith, Martin",
	title = "Ceteris Paribus Conditionals and Comparative Normalcy",
	journal = "Journal of Philosophical Logic",
	volume = "36",
	number = "1",
	year = "2007",
	pages = "97-121",
	url = "http://www.ingentaconnect.com/content/klu/logi/2007/00000036/00000001/00009030",
	doi = "doi:10.1007/s10992-006-9030-2"
}