title: Comment on "Charged impurity-scattering-limited low-temperature resistivity of low-density silicon inversion layers"
authors.affiliation: Centre d'Elaboration de Materiaux et d'Etudes Structurales 29 Rue Jeanne Marvig, 31055 Toulouse, France.
authors.initials: A
authors.lastname: Gold
authors.initials: VT
authors.lastname: Dolgopolov