P. Saint-Grégoire

Soft modes and phonon interactions in studied by neutron scattering

B. Hennion, B. Hennion, Y. Vysochanskiǐ, 1998 .

Structural study of the ferroelectric instability in SnPSe

J. Galy, Y. Vysochanskiǐ, P. Saint-Grégoire, 1999 .