@inproceedings{weinan1997finite,
title={Finite difference schemes for incompressible flows in the impulse-velocity formulation},
author={Weinan E, and Jian-Guo Liu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170209130150636090397},
booktitle={Journal of Computational Physics},
volume={130},
number={1},
pages={67-76},
year={1997},
}
Weinan E, and Jian-Guo Liu. Finite difference schemes for incompressible flows in the impulse-velocity formulation. 1997. Vol. 130. In Journal of Computational Physics. pp.67-76. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170209130150636090397.