The salts and double salts of rare earths VIII. Crystal structure investigations of dimethylammonium rare earth(III) sulphate tetrahydrates

А. Arhar, L. Golič, V. Jordanovska, J. Šiftar, The salts and double salts of rare earths VIII. Crystal structure investigations of dimethylammonium rare earth(III) sulphate tetrahydrates, Vestnik Slovenskega Kemijskega Društva, 28, 311–320 (1981).