1. Zur Chemie der 1,2,4-Triazine; XIII1. Synthese von 1H-[1,2,4] Triazino[5,6-e][1,3,4]thiadiazinen und 1,2,4-Triazolo[4,3-d][1,2,4]triazinen
2. in Comprehensive Heterocyclic Chemistry (, Eds.), Bd. 2, S. 59, Pergamon Press, Oxford 1984.
3. in Comprehensive Heterocyclic Chemistry (, Eds.), Bd. 3, S. 432, Pergamon Press, Oxford 1984;
4. in The Chemistry of Heterocyclic Compounds (, Eds.), Bd. 33, S. 248, Wiley Interscience, New York 1974.
5. in Comprehensive Heterocyclic Chemistry (, Eds.), Bd. 4, S. 417, Pergamon Press, Oxford 1984.