title: Comment on "Zero-field Kondo Splitting and Quantum-Critical Transition in Double Quantum Dots".
authors.affiliation: CNEA Centro Atómico Bariloche and Instituto Balseiro 8400 S.C. de Bariloche, Argentina.
authors.forename: L
authors.initials: L
authors.lastname: Vaugier
authors.forename: A A
authors.initials: AA
authors.lastname: Aligia
authors.forename: A M
authors.initials: AM
authors.lastname: Lobos