Cheng Wang, Ziping Huang, Likang Li. Two-grid nonconforming finite element method for second order elliptic problems. Applied Mathematics and Computation, 177(1):211-219, 2006. [doi]
@article{WangHL06,
title = {Two-grid nonconforming finite element method for second order elliptic problems},
author = {Cheng Wang and Ziping Huang and Likang Li},
year = {2006},
doi = {10.1016/j.amc.2005.10.049},
url = {http://dx.doi.org/10.1016/j.amc.2005.10.049},
researchr = {https://researchr.org/publication/WangHL06},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {177},
number = {1},
pages = {211-219},
}