Fedoseev, A. I.Gvasaliya, S. N.Lushnikov, S. G.Schmidt, V. H.Tuthill, G. F.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1927710.17877/DE290R-1987enThe American Physical SocietyPhysical Review Letters530Evidence for a Quasi-Two-Dimensional Proton Glass State in Cs5H3(SO4)4 ยท xH2O Crystals10.1103/PhysRevLett.86.2838article (journal)