Removal of paper microbial contamination by atmospheric pressure DBD discharge J. Vrajova, L. Chalupova, O. Novotny, J. Cech, F. Krcma and P. Stahel Eur. Phys. J. D, 54 2 (2009) 233-237 Published online: 17 April 2009 DOI: 10.1140/epjd/e2009-00127-4