“Synthesis of 6,6-Dimethyl-2-Cyclopentadienylethylbicyclo[3.1.1] Hept-2-Ene and of 6,6-Dimethyl-2-Indenylethylbicyclo[3.1.1] Hept-2-Ene”. (2013) Global Journal of Science Frontier Research, 13(28), pp. 9–12. Available at: https://journalofscience.org/index.php/GJSFR/article/view/ (Accessed: 24 October 2026).