Limpricht Justus Liebigs Annalen der Chemie, 1891 , vol. 263, p. 234 Full Text Show Details Tschirwinski Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1873 , vol. 5, p. 217 Chemische Berichte, 1873 , vol. 6, p. 561