@article{Bon-Aqu-2015,
    author={Marc Bonnet and Wilkins Aquino },
    title={Three-dimensional transient elastodynamic inversion using an 
           error in constitutive relation functional },
    doi={10.1088/0266-5611/31/3/035010 },
    journal={Inverse Problems },
    year={2015 },
    volume={31 },
    pages={035010},
}