@article{etna_vol34_pp1-13,
  author  = {Marianela Lentini and Marco Paluszny},
  title   = {Orthogonal grids on meander-like regions},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {34},
  year    = {2008-2009},
  pages   = {1--13},
}