The interaction of salicylaldehydebenzoylhydrazone with Ca2+ and Mg2+. A spectrophotometric studyA Lyubchov, A Cossé-Barbi, JP Doucet and JM El Hage ChahineJ. Chim. Phys., 94 (1997) 1195-1207DOI: https://doi.org/10.1051/jcp/1997941195