Coupling of Surface Acoustic Waves to a Two Dimensional Electron Gas
(1996)
Problems with the vortex-boson mapping in 1+1 dimensions
Physical Review B American Physical Society (APS) 51:21 (1995) 15610-15612
Commensurability effects in large Josephson junctions
Physical Review B American Physical Society (APS) 51:10 (1995) 6515-6525