@article {Orr2012,
	title = {Review: The Slavicization of the Russian north: Mechanisms and chronology},
	journal = {Journal of Slavic linguistics},
	year = {2012},
	pages = {121{\textendash}143},
	keywords = {reveiws, рецензии},
	author = {Orr, Robert}
}
@article {Orr2010,
	title = {Review: Jussi Halla-Aho, Problems of Proto-Slavic Historical Morphology: On the Basis of Old Church Slavic},
	journal = {Journal of Slavic linguistics},
	year = {2010},
	pages = {153{\textendash}168},
	keywords = {reviews, рецензии},
	author = {Orr, Robert}
}
