All-angle-negative-refraction and ultra-refraction for liquid surface waves in 2D phononic crystals. - Mohamed Farhat; Sébastien Guenneau; Stefan Enoch; Alexander B. Movchan (J. Comput. Appl. Math., 2010)

Finite elements modelling of scattering problems for flexural waves in thin plates: Application to elliptic invisibility cloaks, rotators and the mirage effect. - Mohamed Farhat; Sébastien Guenneau; Stefan Enoch (J. Comput. Phys., 2011)