Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1.
Valery I. Faustov, Mikhail P. Egorov, Oleg M. Nefedov and Yuri N. Molin (2000). „Ab initio G2 and DFT calculations on electron affinity of cyclopentadiene, silole, germole and their 2,3,4,5-tetraphenyl substituted analogs : structure, stability and EPR parameters of the radical anions”. Phys. Chem. Chem. Phys. 2 (19): 4293—4297. doi:10.1039/b005247g.CS1 одржавање: Вишеструка имена: списак аутора (веза)
Paquette, L. A.; Wyvratt, M. J. (1974). „Domino Diels–Alder reactions. I. Applications to the rapid construction of polyfused cyclopentanoid systems”. J. Am. Chem. Soc. 96 (14): 4671—4673. doi:10.1021/ja00821a052.
