1. Investigations in the purine series. I. The synthesis of 1:3:7-triethylxanthine;Recueil des Travaux Chimiques des Pays-Bas;2010-09-03
2. Induced oxidation in the oxidation of xanthine and uric acid by free oxygen;Recueil des Travaux Chimiques des Pays-Bas;2010-09-03
3. The Oxo-(Hydroxy-) and Alkoxypurines;Chemistry of Heterocyclic Compounds: A Series Of Monographs;2008-01-02
4. Nitro-, Nitroso-, and Arylazopurines;Chemistry of Heterocyclic Compounds: A Series Of Monographs;2008-01-02
5. Introduction to the Purines;Chemistry of Heterocyclic Compounds: A Series Of Monographs;2008-01-02