Dust particles in collisionless plasma sheath with arbitrary electron energy distribution function J. Blažek, P. Bartoš, R. Basner, H. Kersten and P. Špatenka Eur. Phys. J. D, 54 2 (2009) 219-224 Published online: 09 January 2009 DOI: 10.1140/epjd/e2008-00277-9