1. New ion-exclusion phase for organic acids;Walser;J. Chromatogr.,1988
2. Chernikova , I. P. Rutskaya . M. S. Separation of sugars and polyols on ionites (a survey) 1983 47 51
3. Separation of sulfite spent liquor components by ion exclusion chromatography.In Proc;Hassi;The Ekman-Days 1981, Sweden,1981
4. Carbon dioxide precipitation of lignin from pine kraft black liquor;Alén;Tappi,1979