Pasatoiu, Traian D Octanuclear [Ni(II)₄Ln(III)₄] complexes. Synthesis, crystal structures and magnetocaloric properties. [electronic resource] - Dalton transactions (Cambridge, England : 2003) Jun 2014 - 9136-42 p. digital Publication Type: Journal Article ISSN: 1477-9234 Standard No.: 10.1039/c4dt00515e doi