1. Gottschalk, G. (1988) Bacterial Metabolism. Springer Verlag, Berlin.
2. Carbohydrate metabolism in lactic acid bacteria
3. Physiology of pyruvate metabolism in Lactococcus lactis
4. McKay L.L. Baldwin K.A. (1990) Applications for biotechnology: present and future improvements in lactic acid bacteria. FMR Microbiol. Rev. 7, 3–14.
5. Teuber, M.A. Lactic acid bacteria Rehm, J., Reed, G., Pühler, A., Stadler, P., Eds., Biotechnology. vol. 1, 1993. Wiley-VCH, Weinheim. 326–365