title: Octa-, deca-, trideca-, and tetradecanuclear heterometallic cyclic chromium-copper cages.
authors: Department of Physics and Astronomy, Francis Marion University, Florence, SC, USA.
authors: Larry P
authors: LP
authors: Engelhardt
authors: Christopher A
authors: CA
authors: Muryn
authors: Robin G
authors: RG
authors: Pritchard
authors: Grigore A
authors: GA
authors: Timco
authors: Floriana
authors: F
authors: Tuna
authors: Richard E P
authors: RE
authors: Winpenny