@inbook{inbook79bb40d8,
title   = {Density-functional theory for the Hubbard model: numerical results for the Luttinger liquid and the Mott insulator},
author = {Capelle, Klaus and Lima, N. A. and Silva, M. F. and Oliveira, Luiz Nunes de},
year = {2003},
doi = {10.1007/978-94-017-0409-0_12},
publisher = {Kluwer Academic Publishers},
journal   = {The fundamentals of electron density, density matrix and density functional theory in atoms, molecules and the solide state}
}