Laevorotatory Bi12GeO20: remeasurement of the structure Svensson, C. ; Abrahams, S. C. ; Bernstein, J. L. Abstract Publication: Acta Crystallographica Section B Pub Date: November 1979 DOI: 10.1107/S0567740879010190 Bibcode: 1979AcCrB..35.2687S