@inproceedings{jian-guo2004high,
title={High order finite difference method for unsteady incompressible flow on multi-connected domain in vorticity-stream function formulation},
author={Jian-Guo Liu, and Cheng Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170209100633949984371},
booktitle={Computers & Fluids},
volume={33},
number={2},
pages={223–255},
year={2004},
}
Jian-Guo Liu, and Cheng Wang. High order finite difference method for unsteady incompressible flow on multi-connected domain in vorticity-stream function formulation. 2004. Vol. 33. In Computers & Fluids. pp.223–255. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170209100633949984371.