A finite-difference model to study the elastic-wave interactions with buried land mines. - Christoph T. Schröder; Waymond R. Scott (IEEE Trans. Geosci. Remote. Sens., 2000)

On the stability of the FDTD algorithm for elastic media at a material interface. - Christoph T. Schröder; Waymond R. Scott Jr. (IEEE Trans. Geosci. Remote. Sens., 2002)

Elastic waves interacting with buried land mines: a study using the FDTD method. - Christoph T. Schröder; Waymond R. Scott; Greg D. Larson (IEEE Trans. Geosci. Remote. Sens., 2002)