title: Comment on "Correlated electron-nuclear dynamics: exact factorization of the molecular wavefunction" [J. Chem. Phys. 137, 22A530 (2012)].
authors.affiliation: Departamento de Física Teórica, Universidad de Zaragoza, Pedro Cerbuna 12, E-50009 Zaragoza, Spain.
authors.forename: J L
authors.initials: JL
authors.lastname: Alonso
authors.forename: J
authors.initials: J
authors.lastname: Clemente-Gallardo
authors.forename: P
authors.initials: P
authors.lastname: Echenique-Robba
authors.forename: J A
authors.initials: JA
authors.lastname: Jover-Galtier