Buk, Solomija and Mačutek, Ján and Rovenchak, Andrij. 2008. Some properties of the Ukrainian writing system. (Online: urlhttp://arxiv.org/ftp/arxiv/papers/0802/0802.4198.pdf).
@unpublished{buk2008some,
author = {Buk, Solomija and Mačutek, Ján and Rovenchak, Andrij},
note = {Online: urlhttp://arxiv.org/ftp/arxiv/papers/0802/0802.4198.pdf},
title = {Some properties of the Ukrainian writing system},
year = {2008}
}