@article{ebadian_darania_2008,  title={Study of exact solutions of nonlinear heat equations},  volume={27},  ISSN={1807-0302},  url={https://doi.org/10.1590/S0101-82052008000200001},  DOI={10.1590/S0101-82052008000200001},  number={2},  journal={Computational & Applied Mathematics},  publisher={Sociedade Brasileira de Matemática Aplicada e Computacional},  author={Ebadian, A. and Darania, P.},  year={2008},  pages={107–121} }