P. B. Allen, 1987, Phys. Rev. Lett., 59, 1460, 10.1103/PhysRevLett.59.1460
W. L. McMillan, 1968, Phys. Rev., 167, 331, 10.1103/PhysRev.167.331
P. B. Allen, 1975, Phys. Rev. B, 12, 905, 10.1103/PhysRevB.12.905
H. E. Elsayed-Ali, 1987, Phys. Rev. Lett., 53, 1837
R. W. Schoenlein, 1987, Phys. Rev. Lett., 58, 1680, 10.1103/PhysRevLett.58.1680
J. M. Ziman, 1960, Electrons and Phonons
S. I. Anisimov, 1975, Sov. Phys. JETP, 39, 375
J. A. Valdmanis, 1986, IEEE J. Quantum Electron., 22, 112, 10.1109/JQE.1986.1072854
R. Rosei, 1972, Phys. Rev. B, 5, 3883, 10.1103/PhysRevB.5.3883
B. M. Clemens, 1988, Phys. Rev. B, 37, 1085, 10.1103/PhysRevB.37.1085
S. D. Brorson, 1987, Phys. Rev. Lett., 59, 1962, 10.1103/PhysRevLett.59.1962
P. B. Allen, 1987, Phys. Rev. B, 36, 2920, 10.1103/PhysRevB.36.2920
D. L. Martin, 1966, Phys. Rev., 141, 576, 10.1103/PhysRev.141.576
P. H. Keesom, 1965, Phys. Rev., 137, A103, 10.1103/PhysRev.137.A103
F. Heiniger, 1966, Phys. Kondens. Mater., 5, 243
T. P. Beaulac, 1982, Phys. Rev. B, 26, 1549, 10.1103/PhysRevB.26.1549
P. M. Chaikin, 1977, J. Low Temp. Phys., 26, 229, 10.1007/BF00654570
J. W. Lynn, 1973, Phys. Rev. B, 8, 3493, 10.1103/PhysRevB.8.3493
W. M. Shaw, 1971, Phys. Rev. B, 4, 969, 10.1103/PhysRevB.4.969
A. Larose, 1976, Can. J. Phys., 54, 1819, 10.1139/p76-215
J. Zasadzinski, 1982, Phys. Rev. B, 25, 1622, 10.1103/PhysRevB.25.1622
G. B. Arnold, 1980, J. Low Temp. Phys., 40, 225, 10.1007/BF00117117
C. Stassis, 1979, Phys. Rev. B, 19, 181, 10.1103/PhysRevB.19.181
R. C. Dynes, 1975, Phys. Rev. B, 11, 1884, 10.1103/PhysRevB.11.1884
K. E. Kihlstrom, 1985, Phys. Rev. B, 32, 1843, 10.1103/PhysRevB.32.1843
