Symmetry between absorption and amplification in disordered media
Xunya Jiang, Qiming Li, and C. M. Soukoulis
Phys. Rev. B 59, R9007(R) (1999) - Published 1 April, 1999
Two-step rotational relaxation in glassy crystal cyanoadamantane
F. Affouard and M. Descamps
Phys. Rev. B 59, R9011(R) (1999) - Published 1 April, 1999