Orientational ordering in methane condensates in mesoporous SiO2 modifications at low temperatures B. Asmussen, D. Balszunat, C. Gutt, W. Press, W. Langel, G. Coddens and R. Kahn J. Phys. IV France, 10 PR7 (2000) Pr7-137-Pr7-141 DOI: 10.1051/jp4:2000727