Citation: Francois, M.; Alexandrov, O.V.; Yvon, K.; Gougeon, P.; Ben Yaich-Aerrache, H.; Sergent, M.; Potel, M. (1992). Structural phase transition in GaMo4Se8 and AlMo4S8 by X-ray powder diffraction. Zeitschrift fuer Kristallographie (149,1979-), 200, pp. 47-55.