Edge Separators of Planar and Outerplanar Graphs with Applications

@article{Diks1993EdgeSO,
  title={Edge Separators of Planar and Outerplanar Graphs with Applications},
  author={Krzysztof Diks and Hristo Djidjev and Ondrej S{\'y}kora and Imrich Vrto},
  journal={J. Algorithms},
  year={1993},
  volume={14},
  pages={258-279}
}