Hexagonal and honeycomb structures in Dielectric Barrier DischargesB. Bernecker, T. Callegari, S. Blanco, R. Fournier and J. P. BoeufEur. Phys. J. Appl. Phys., 47 2 (2009) 22808DOI: https://doi.org/10.1051/epjap/2009082