Champluvier, B., Kamp, B., & Rouxhet, P. (1988). Immobilization of Beta-galactosidase Retained in Yeast - Adhesion of the Cells On a Support. Applied Microbiology and Biotechnology, 27(5-6), 464-469. https://hdl.handle.net/2078.5/139979 (Original work published 1988)