Abstract
A Comment on the Letter by Yang et al., Phys. Rev. Lett. 70, 323 (1993).
- Received 28 January 1993
DOI:https://doi.org/10.1103/PhysRevLett.71.1286
©1993 American Physical Society
A Comment on the Letter by Yang et al., Phys. Rev. Lett. 70, 323 (1993).
DOI:https://doi.org/10.1103/PhysRevLett.71.1286
©1993 American Physical Society