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2. (H5O+
2)[cis-α-Co(edda)ox], I. Bemal, J. Cai and W. T. Jordan, J. Coordinat. Chem. 37:283 (1996).
3. (H5O+
2)[trans-Co(β-alaninato)2(NO2)2, I. Bernai, J. Cai, F. Somoza, and S. S. Massoud, Inorg. Chim. Acta in press (1997).
4. (H9O+
4)[cis-dinitro-Co(trans-N-N-glycinato)2]2, F. Somoza, J. Cai, and I. Bernai, J. Coord. Chem. in press (1997).
5. I. Bernai, J. Cetrullo, J. Myrczek, J. Cai and W. T. Jordan, J. Chem. Soc. DALTON, 1771 (1993).