1. Die fermentative Spaltung des Acetyleholins, Pflüg;Ammon;Arch. ges. Physiol.,1933
2. Cholinesterases. A study in Comparative en-zymology;Augustinsson;Acta physiol. scand.,1948
3. Effect of sympathetic denervation on the cholinesterase in the nictitating membrane and the iris;Burn;Brit. J. Pharmacol.,1953
4. The effects of anticholinesterases on humoral transmission in the submaxillary gland;Dirnhuber;Brit. J. Pharmacol.,1954