@Misc{ balkosrog04, author = { Balogh, Zoltan and Koskela, Pekka and Rogovin, Sari }, title = { Absolute continuity continuity of quasiconformal mappings on curves }, journal = { GAFA }, year = { 2007 }, pages = { }, URL = { http://cvgmt.sns.it/paper/1496/ }, note = { cvgmt preprint} }