title: Erratum: " variant Planck's over 2pi expansion for the periodic orbit quantization of chaotic systems" [Chaos 3, 601 (1993)].
authors.affiliation: Centre for Nonlinear Phenomena and Complex Systems, Universite Libre de Bruxelles, Campus Plaine, Code Postal 231, Blvd. du Triomphe, B-1050 Brussels, Belgium.
authors.forename: D.
authors.initials: D
authors.lastname: Alonso
authors.forename: P.
authors.initials: P
authors.lastname: Gaspard