@ARTICLE{DisserGM2014J,
  author = {Yann Disser and Subir Kumar Ghosh and Mat{\'{u}}s Mihal{\'{a}}k and
	Peter Widmayer},
  title = {{M}apping a polygon with holes using a compass},
  journal = {Theor. Comput. Sci.},
  year = {2014},
  volume = {553},
  pages = {106--113},
  doi = {10.1016/j.tcs.2013.12.010}
}