Liu , Xiu-YingZhang , Li-YingLi , Xiao-FengKang , Guang-Sheng and Fan , Zhi-Qin. (2012). Theoretical Comparative Study on Hydrogen Storage of $BC_3$ and Carbon Nanotubes.
            <i>Journal of Atomic and Molecular Sciences</i>. <i>3</i> (4).
            367-374.
         doi:10.4208/jams.121011.011412a