How to quote

For LHF calculations with odft:
Efficient localized Hartree–Fock methods as effective exact-exchange Kohn–Sham methods for molecules Fabio Della Sala and Andreas Görling J. Chem. Phys. 115, 5718 (2001) and The asymptotic region of the Kohn–Sham exchange potential in molecules Fabio Della Sala and Andreas Görling J. Chem. Phys. 116, 5374 (2002)
For OEP-EXX calculations with odft:
Numerically stable optimized effective potential method with balanced Gaussian basis sets Andreas Heßelmann, Andreas W. Götz, Fabio Della Sala, and Andreas Gling J. Chem. Phys. 127, 054102 (2007).