Hai Bi, Yidu Yang. A two-grid method of the non-conforming Crouzeix-Raviart element for the Steklov eigenvalue problem. Applied Mathematics and Computation, 217(23):9669-9678, 2011. [doi]
@article{BiY11, title = {A two-grid method of the non-conforming Crouzeix-Raviart element for the Steklov eigenvalue problem}, author = {Hai Bi and Yidu Yang}, year = {2011}, doi = {10.1016/j.amc.2011.04.051}, url = {http://dx.doi.org/10.1016/j.amc.2011.04.051}, researchr = {https://researchr.org/publication/BiY11}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {217}, number = {23}, pages = {9669-9678}, }