@article{pinheiro_lewenkopf_2006,  title={Fractal conductance fluctuations in electron billiards: a random matrix theory approach},  volume={36},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332006000300039},  DOI={10.1590/S0103-97332006000300039},  number={2a},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Pinheiro, F. A. and Lewenkopf, C. H.},  year={2006},  month={Jun},  pages={379–382} }