@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}
}
