A. Tröster, W. Schranz, F. Karsai, P. Blaha:
"Fully Consistent Finite-Strain Landau Theory for High-Pressure Phase Transitions";
Physical Review X, 4 (2014), 031010.
http://dx.doi.org/10.1103/PhysRevX.4.031010Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_229754.pdf