TY - JOUR A1 - Koetz, Joachim A1 - Bogen, Iris A1 - Heinze, Thomas A1 - Heinze, Ute A1 - Kulicke, Werner-Michael A1 - Lange, Silke T1 - Pecularities in the physico-chemical behaviour of non-statistically substituted carboxymethylcelluloses Y1 - 2001 ER -