Bannach, G., Schnitzler, E. and Ionashiro, M. (2003) “Synthesis, characterization and thermal behaviour of solid state compounds of 2-chlorobenzylidenepyruvate with trivalent aluminium, gallium, indium and scandium metals”, Eclética Química, 28(1), pp. 19–24. doi: 10.26850/1678-4618eqj.v28.1.2003.p19-24.