Zvyagin, A. A. Max Planck Institute for Chemical Physics of Solids, Max Planck Society; Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Zvyagin, A. A. (2001). Comment on "Phase Diagramm of an Impurity in the Spin-1/2 Chain: Two-Channel Kondo Effect versus Curie Law". Physical Review Letters, 87, 059701-1.