Dondas, H. A., Durust, Y., Grigg, R., Slater, M. J., & Sarker, M. A. B. (2005). X [dbnd]Y [dbnd]ZH systems as potential 1,3-dipoles. Part 62: 1,3-Dipolar cycloaddition reactions of metallo-azomethine ylides derived from α-iminophosphonates. Tetrahedron, 61(45), 10667-10682. https://doi.org/10.1016/j.tet.2005.08.079

Dondas, H. Ali, Yasar Durust, Ronald Grigg, Martin J. Slater, and Mohammed Abul Basher Sarker. "X [dbnd]Y [dbnd]ZH Systems as Potential 1,3-dipoles. Part 62: 1,3-Dipolar Cycloaddition Reactions of Metallo-azomethine Ylides Derived from α-iminophosphonates." Tetrahedron 61, no. 45 (2005): 10667-10682. https://doi.org/10.1016/j.tet.2005.08.079.

Dondas, H. Ali, et al. "X [dbnd]Y [dbnd]ZH Systems as Potential 1,3-dipoles. Part 62: 1,3-Dipolar Cycloaddition Reactions of Metallo-azomethine Ylides Derived from α-iminophosphonates." Tetrahedron, vol. 61, no. 45, 2005, pp. 10667-10682, https://doi.org/10.1016/j.tet.2005.08.079.