%0 Journal Article %A Cataldo, Horacio M. %A Fernández Tejero, Carlos %T Perturbation theory for the free energy of classical two-dimensional solids with repulsive inverse-power interactions %D 1994 %@ 0163-1829 %U https://hdl.handle.net/20.500.14352/58887 %X The free energy of classical two-dimensional solids with repulsive inverse-power interactions is obtained from a recently introduced perturbation theory. We obtain very accurate results for the thermodynamics of the solid phase as compared to the available simulation data. %~