@article{silva_tateishi_lenzi_lenzi_silva_2009,  title={Green function for a non-Markovian Fokker-Planck equation: comb-model and anomalous diffusion},  volume={39},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332009000400025},  DOI={10.1590/S0103-97332009000400025},  number={2a},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Silva, L. R. da and Tateishi, A. A. and Lenzi, M. K. and Lenzi, E. K. and Silva, P. C. da},  year={2009},  month={Aug},  pages={438–487} }