PachT02'

@article{DBLP:journals/siamcomp/PachT02,
  author    = {J{\'a}nos Pach and
               G{\'a}bor Tardos},
  title     = {On the Boundary Complexity of the Union of Fat Triangles},
  journal   = {SIAM J. Comput.},
  volume    = {31},
  number    = {6},
  year      = {2002},
  pages     = {1745-1760},
  ee        = {http://dx.doi.org/10.1137/S0097539700382169},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}