DOI:https://doi.org/10.1103/PhysRevLett.88.089901
©2002 American Physical Society
L. L. Gonçalves, M. López de Haro, J. Tagüeña-Martínez, and R. B. Stinchcombe
Vol. 88, Iss. 8 — 25 February 2002
Sign up to receive regular email alerts from Physical Review Letters