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