Vortices in Josephson arrays interacting with non-classical microwaves: The effect of dissipation A. Konstadopoulou, J. M. Hollingworth, M. Everitt, A. Vourdas, T. D. Clark and J. F. Ralph Eur. Phys. J. B, 32 3 (2003) 279-285 Published online: 11 April 2003 DOI: 10.1140/epjb/e2003-00098-2