A new transport regime in the quantum Hall effect
Solid State Communications Elsevier 107:1 (1998) 19-23
Response of a dx2-y2 superconductor to a Zeeman magnetic field
Physical Review B American Physical Society (APS) 57:14 (1998) 8566-8570
Quantum Hall Skyrmions with higher topological charge
Physical Review B American Physical Society (APS) 56:11 (1997) 6805-6809