S. Gojak-Salimović, I. Gutman, J. Đurđević, and M. Janošević, “Cyclic Conjugation in Benzo-annelated Ovalenes”, Glas. hem. tehnol. Bosne Herceg., vol. 40, pp. 17–20, Jun. 2013, Accessed: Aug. 30, 2026. [Online]. Available: https://glashem.pmf.unsa.ba/index.php/bctbh/article/view/100