Mittal, R.Zbiri, M.Rols, S.Su, Y.Xiao, Y.Chaplot, S. L.2011-09-202011-09-202011Chinese Journal of Physics, 2011. Vol. 49 (1): pp. 403-413http://hdl.handle.net/123456789/49774050 bytestext/htmlenPhonon DynamicsParent and Superconducting FeAs CompoundsMass effectslattice contractionmagnetic/structural phase transition temperaturePhonon Dynamics in Parent and Superconducting FeAs CompoundsArticle