Superfluidity and Anderson localisation for a weakly interacting Bose gas in a quasiperiodic potential X. Deng, R. Citro, E. Orignac and A. Minguzzi Eur. Phys. J. B, 68 3 (2009) 435-443 Published online: 03 March 2009 DOI: 10.1140/epjb/e2009-00069-7