Hui Xie

Xie, H., Li, Z. L., & Qiao, Z. H. (2011). A finite element method for elasticity interface problems with locally modified triangulations. International Journal of Numerical Analysis and Modeling, 8(2), 189–200.

Xie, H., Ito, K., Li, Z., & Toivanen, J. (2008). A finite element method for interface problems with locally modified triangulations. Moving interface problems and applications in fluid dynamics, 466, 179–190. https://doi.org/10.1090/conm/466/09122