A Comment on the Letter by G. M. Lamble et al., Phys. Rev. Lett. 61, 1112 (1988).
DOI:https://doi.org/10.1103/PhysRevLett.62.2568
©1989 American Physical Society
N. Winograd and C.-C. Chang
Vol. 62, Iss. 21 — 22 May 1989
Sign up to receive regular email alerts from Physical Review Letters