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In this letter to the editor, the authors comment on an earlier article they had published, "Density and Physical Current Density Functional Theory" (Pan, X.-Y. and Sahni, V. (2010), Density and physical current density functional theory. Int. J. Quantum Chem., 110: 2833–2843. doi: 10.1002/qua.22862).


This is the peer reviewed version of the following article: X. Y. Pan, V. Sahni, Int. J. Quantum Chem. 2014, 114, 233–236. doi: 10.1002/qua.24532, which has been published in final form at This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.



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