1Rajni Kaul,Bo Mattiasson. Extractive bioconversion in aqueous two-phase systems[J] 1986,Applied Microbiology and Biotechnology(4):259～265
2B?rbel Hahn-H?gerdal,Bo Mattiasson,Per-?ke Albertsson. Extractive bioconversion in aqueous two-phase systems. A model study on the conversion of cellulose to ethanol[J] 1981,Biotechnology Letters(2):53～58
