This article has an erratum: [erratum]

Issue
EPL
Volume 86, Number 6, June 2009
Article Number 64003
Number of page(s) 5
Section Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
DOI https://doi.org/10.1209/0295-5075/86/64003
Published online 09 July 2009

© EPLA, 2009

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