Phys. Rev. Lett. 56, 2880–2880 (1986)Garland et al. respondReceived 9 May 1986; published in the issue dated 30 June 1986 © 1986 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.56.2880
DOI:
10.1103/PhysRevLett.56.2880
PACS:
74.20.Fg, 74.40.+k, 74.50.+r
|
