• Studies on the structure of the steam explosion and swelling-solvation cellulose and lignin using 13C CP/MAS NMRGravitis, Janis; Andersons, Bruno; Teeäär, Raivo; Kallavus, UrveThird European Workshop on Lignocellulosics and Pulp (EWLP '94), Stockholm, Sweden, August 28-31, 1994 : extended abstracts1994 / p. 5-7: ill