Bak, T. A., & Brockhouse, B. N. (1964). Phonons and phonon interactions. W.A. Benjamin.
Dyfyniad Arddull ChicagoBak, Thor A., and B. N. Brockhouse. Phonons and Phonon Interactions. New York: W.A. Benjamin, 1964.
Dyfyniad MLABak, Thor A., and B. N. Brockhouse. Phonons and Phonon Interactions. W.A. Benjamin, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.