Inverse atomic densities and inequalities among density functionals.
J.C. Angulo, E. Romera and J.S. Dehesa.
Journal of Mathematical Physics 41 (2000) 7906-7917.
The Haussdorf entropic moment problem.
E. Romera, J.C. Angulo and J.S. Dehesa.
Journal of Mathematical Physics 42 (2001) 2309-2314;erratum 44 (2003) 2354.
J.C. Angulo, P.A. Bouvrie and J. Antolín.
Journal of Mathematical Physics 53 (2012) 043512.