Naumov, Panče, Panče Naumov, Minjas Zugik, Albert Lee, and Seik Weng Ng. “Spiroconjugation over a Boron Atom: Facile Synthesis, Structures and Vibrational Spectra of Crystalline 1,3-Disubstituted (propen-1,3-diolato)(oxalato)boron Molecules”. Macedonian Journal of Chemistry and Chemical Engineering 28, no. 1 (June 15, 2009): 55–77. Accessed December 9, 2024. https://mjcce.org.mk/index.php/MJCCE/article/view/222.