Dmitry Yu. Zubarev, Neil Robertson, Dominik Domin, Jarrod McClean, Jin-Hua Wang, William A. Lester, Jr., Russell Whitesides, Xiao-Qing You and Michael Frenklach. (2010). Polyaromatic Hydrocarbon Oxyradical Stability.
            <i>Journal of Atomic and Molecular Sciences</i>. <i>1</i> (1).
            48-53.
         doi:10.4208/jams.011310.012010a