1. Purification and properties of β-galactosidase from Bacillus circulans;Mozaffar;Agric. Biol. Chem.,1984
2. Enzymatic syntheses of oligosaccharides from lactose and utilization of these oligosaccharides;Deya,1990
3. Production of galacto-oligosaccharides with β-galactosidase;Matsumoto;Denpun Kagaku,1989
4. Lactose hydrolysis in batch and hollow fibre membrane reactors;Huffman;N. Z. J. Diary Sci. Tech.,1985
5. Lactose hydrolysis by β-galactosidase in aqueous two-phase systems;Chen;J. Ferment. Bioeng.,1991