title: Comment on "spectral signatures of the Fulde-Ferrell-Larkin-Ovchinnikov order parameter in one-dimensional optical lattices".
authors.affiliation: Instituto de Estructura de la Materia, CSIC Serrano 123, 28006 Madrid, Spain.
authors.forename: R A
authors.initials: RA
authors.lastname: Molina
authors.forename: J
authors.initials: J
authors.lastname: Dukelsky
authors.forename: P
authors.initials: P
authors.lastname: Schmitteckert