Dipolar ordering and glassy freezing in a clathrateH. Woll, M. Enderle, A. Klöpperpieper, M. C. Rheinstädter, K. Kiefer, F. Kruchten and K. KnorrEurophys. Lett., 51 4 (2000) 407-412DOI: https://doi.org/10.1209/epl/i2000-00509-0