# Mappings of finite distortion: Formation of cusps III

@article{Koskela2007MappingsOF,
title={Mappings of finite distortion: Formation of cusps III},
author={Pekka Koskela and Juha Takkinen},
journal={Acta Mathematica Sinica, English Series},
year={2007},
volume={26},
pages={817-824}
}
• Published 2007
• Mathematics
• Acta Mathematica Sinica, English Series
We give sharp integrability conditions on the distortion of a planar homeomorphism that maps a standard cusp onto the unit disk.
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