Preethanuj Preethalayam, K. Syam Krishnan, Sreeja Thulasi, S. Sarath Chand, Jomy Joseph, Vijay Nair, Florian Jaroschik, K. V. Radhakrishnan. Recent Advances in the Chemistry of Pentafulvenes. Chemical Reviews. 2017, s. 3930–3989. doi:10.1021/acs.chemrev.6b00210. PMID28151643.
E. D. Bergmann. Fulvenes and Substituted Fulvenes. Chemical Reviews. 1968, s. 41–84. doi:10.1021/cr60251a002.
Preethanuj Preethalayam, K. Syam Krishnan, Sreeja Thulasi, S. Sarath Chand, Jomy Joseph, Vijay Nair, Florian Jaroschik, K. V. Radhakrishnan. Recent Advances in the Chemistry of Pentafulvenes. Chemical Reviews. 2017, s. 3930–3989. doi:10.1021/acs.chemrev.6b00210. PMID28151643.