25, 307-314. 340. "Chemo-enzymatische Synthese von Kohlenhydraten: Die Herstellung von L-Xylose and 2-Desoxy- L-xylo-hexose", Schmid, W., Heidlas, J., Mathias, J. P. and Whitesides, G. hf, Liebigs Ann. Chem., 1992, 95-97. 339. "Correlation Between Surface Free Energy and Surface Constitution", Chaudhury,