Liu, T., Zhu, H., Luo, D., Yan, S., & Lin, J. (2016). A Convenient Synthesis of 3,7′-Bisindole Derivatives. Molecules.

Liu, Teng, Hong-You Zhu, Da-Yun Luo, Sheng-Jiao Yan, and Jun Lin. "A Convenient Synthesis of 3,7′-Bisindole Derivatives." Molecules 2016.

Liu, Teng, et al. "A Convenient Synthesis of 3,7′-Bisindole Derivatives." Molecules 2016.