Tschitschibabin; Kirssanow Chemische Berichte, 1924 , vol. 57, p. 1164 Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1925 , vol. 56, p. 159 Full Text Show Details Tschitschibabin Patent: DE436443 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 15, p. 1486