Al-Yassiri, M.A.A.-B.H. and Shanshal, M. 2015. Reaction pathways and transition states of the C-C and C-H bond cleavage in the aromatic pyrene molecule - A Density Functional study. European Journal of Chemistry. 6, 3 (Sep. 2015), 261–269. DOI:https://doi.org/10.5155/eurjchem.6.3.261-269.1239.