Citation: Ivanova, A.G.; Belokoneva, E.L.; Dimitrova, O.V. (2004). New condensed acid diborate Gd H (B2 O5) with a chain radical (B2 B2 O10): synthesis and crystal structure. Diborates and their structural system in terms of the OD theory. Zhurnal Neorganicheskoi Khimii, 49, pp. 897-904.