@article{SS10,
  title         = {Connecting face hitting sets in planar graphs},
  journal       = {Information Processing Letters},
  volume        = {111},
  number        = {1},
  pages         = {11--15},
  year          = {2010},
  note          = {},
  issn          = {0020-0190},
  doi           = {10.1016/j.ipl.2010.10.008},
  url           = {http://www.sciencedirect.com/science/article/B6V0F-51726VR-3/2/f7039f8cf1ed77cc641e3f81ee53512c},
  author        = {Pascal Schweitzer and Patrick Schweitzer}
}