Citation: Wu, D.-D.; Mak, T. C. W. (1996). Cadmium(II) Chloride Adduct with an Olefinic Double Betaine: catena-Poly[tetraaquadiethanoltris[dichlorocadmium(II)] cis-bis(4-dimethylamino-1-pyridinio)butenedioate hydrate]. Acta Crystallographica Section C, 52, pp. 526-529.