Citation: Soubeyroux, J L; Fruchart, D; Mikou, A; Pezat, M; Darriet, B; Hagenmuller, P (1984). Etude structurale du systeme Mg2 Ni - H2: II - La variete haute temperature de Mg2 Ni H4 de symetrie cubique. Materials Research Bulletin, 19, pp. 969-978.