This review covers in great detail the Bethe-ansatz approach to the solution of various versions of the Kondo problem.
DOI:https://doi.org/10.1103/RevModPhys.55.331
©1983 American Physical Society
N. Andrei
K. Furuya and J. H. Lowenstein
Vol. 55, Iss. 2 — April - June 1983
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