Ovchinnikov, A., Bobnar, M., Prots, Y., Schnelle, W., Höhn, P., & Grin, Y. (2018). Ba4[Mn3N6], a Quasi-One-Dimensional Mixed-Valent Nitridomanganate (II, IV). Crystals, 8(6): 235, pp. 1-14. doi:10.3390/cryst8060235.