@article{santos_2007,  title={Gas-surface interaction effect on round leading edge aerothermodynamics},  volume={37},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332007000300004},  DOI={10.1590/S0103-97332007000300004},  number={2a},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Santos, Wilson F. N.},  year={2007},  month={Jun},  pages={337–348} }