Zeitschriftenartikel
Lathiotakis, N.N., S. Sharma, J.K. Dewhurst, F.G. Eich, M.A.L. Marques und E.K.U. Gross: Density-matrix-power functional: Performance for finite systems and the homogeneous electron gas.
Physical Review A 79 (4), 040501(R) (2009).