@inproceedings{bjorn2013fast,
title={Fast sweeping methods for hyperbolic systems of conservation laws at steady state},
author={Bjorn Engquist, Brittany Froese, and Yen-Hsi Richard Tsai},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170224002608916313513},
booktitle={J. Comput. Phys.},
volume={255},
pages={316-338},
year={2013},
}
Bjorn Engquist, Brittany Froese, and Yen-Hsi Richard Tsai. Fast sweeping methods for hyperbolic systems of conservation laws at steady state. 2013. Vol. 255. In J. Comput. Phys.. pp.316-338. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170224002608916313513.