@article{cserzo1991self,
  title={Self-affine fractal analysis of protein structures},
  author={Cserz{\"o}, Mikl{\'o}s and Vicsek, Tam{\'a}s},
  journal={Chaos, Solitons \& Fractals},
  volume={1},
  number={5},
  pages={431--438},
  year={1991},
  publisher={Pergamon}
}