@misc{indiciae6e8a6e532d2f, title = {Theorem for exact local exchange potential.}, author = {H Ou-Yang and M Levy}, year = {1990}, doi = {10.1103/physrevlett.65.1036}, url = {https://pubmed.ncbi.nlm.nih.gov/10043089/}, note = {Source identifier: 10043089} }