Chun-Mei Tang, Hui Wang, Wei-Hua Zhu, Ming-Yi Liu, Ai-Mei Zhang, Jiang-Feng Gong, Hua Zou & Wei Guo. (2020). Density Functional Study on the Structural, Frontier Orbital, Electronic, and Magnetic Properties of the Transitional Metal Clusters $Pd_5(CO)_n$ $(n=1$ to $6)$.
            <i>Journal of Atomic and Molecular Sciences</i>. <i>4</i> (1).
            49-58.
         doi:10.4208/jams.031112.042212a