1. Catalytic Vapor Phase Pyridine Synthesis: A Process Review
2. Kinetic studies on vapour phase pyridine synthesis and catalyst regeneration studies
3. Goe, G. I.; Davis, R. D. Pyridine base synthesis process and catalyst for same. U.S. Patent 5,218,122, 1993.
4. Francis, E. C.; William, R. Wheeler. Synthesis of pyridine and 3-picoline. U.S. Patent, 2,807,618, 1957.
5. Feitler, D.; Wolfgang, S.; Henry, W. Process for the production of pyridine or alkyl substituted pyridines. U.S. Patent 4,675,410, 1987.