Vanmaele, C., 		Vergote, K., 		Vandepitte, D., & 		Desmet, W.
(2017).
 Simulation of in-plane vibrations of 2D structural solids with singularities using an efficient wave based prediction technique.
<em>Computer Assisted Methods In Engineering And Science, 19</em>(2), 135-171.
doi:10.24423/cames.97