Inhomogeneous electron gas by Pierre Hohenberg and Walter Kohn
= Inhomogeneous electron gas by Pierre Hohenberg and Walter Kohn
{c}
{tag=Work by Pierre Hohenberg}
{tag=Work by Walter Kohn}
{title2=1964}
https://doi.org/10.1103/PhysRev.136.B864
Ground-state density-potential uniqueness and a density variational principle.