TY - SER AU - Sauperl, Olivera AU - Stana-Kleinschek, Karin TI - Cotton Celiulose 1.2.3.4 Buthanetetracarboxylic Acid (Btca) Crosslinking Monitored by Some Physical-Chemical Methods KW - Crystalilnity KW - Crosslinking KW - Methylene Blue ER -