Kakanejadifard, A. et al. 2010. Synthesis and Characterization of 2,3-Dioximino-1,2,3,4-tetrahydroquinoxaline Complexes with Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II) and UO2(VI). Asian Journal of Chemistry. 20, 6 (Mar. 2010), 4632–4638.