@article{xie_li_qiao_2011, title={A finite element method for elasticity interface problems with locally modified triangulations}, volume={8}, number={2}, journal={International Journal of Numerical Analysis and Modeling}, author={Xie, H. and Li, Z. L. and Qiao, Z. H.}, year={2011}, pages={189–200} }
 @inproceedings{xie_ito_li_toivanen_2008, title={A finite element method for interface problems with locally modified triangulations}, volume={466}, DOI={10.1090/conm/466/09122}, booktitle={Moving interface problems and applications in fluid dynamics}, author={Xie, H. and Ito, K. and Li, Zhilin and Toivanen, J.}, year={2008}, pages={179–190} }