Lattice spectrum and dielectric properties of EuF2J.D. AxeG.D. Pettit1966Journal of Physics and Chemistry of Solids
The variational theory of the plane motion of the extensible elasticaI. Tadjbakhsh1966International Journal of Engineering Science
Surface elastic waves in body-centered cubic latticesDenos C. GazisRichard F. Wallis1966Surface Science