@article{article31c411ec,
title   = {Electronic and resonance raman spectra of iron (ii) - tetraazamacrocyclic complexes containing n- heterocyclic ligands},
author = {Toma, Henrique Eisi and Stadler, E and Santos, Paulo Sérgio},
year = {1988},
journal   = {Spectrochimica Acta}
}