@conference{Bar-Bon-Lun-Lhe-2008-1,
    author={Vahan Baronian and Anne-Sophie Bonnet-BenDhia and Eric 
           Lunéville and Alain Lhémery },
    title={Numerical simulation of non destructive testing experiments in 
           an elastic waveguide },
    publisher={GDR "Etude de la propagation ultrasonore en vue du contrôle 
           non destructif", Anglet },
    year={2008 },
    month={6},
}