Synthesis and crystal structure of a complex [perrhenate-bis (1,4-dithiane 1,4 dioxide) mono- ('MI'-1,4-dithiane 1,4 dioxide) triaquaholmium (iii) polymer] perrhenate-1,4-dithiane 1,4-dioxide - Miranda, J M; Oliveira, M. A.; Castellano, Eduardo Ernesto; Scoralick, E; Zinner, Lea Barbieri; Vicentini, Geraldo (Inorganica Chimica Acta, 1987)