Titov, M. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Schomerus, H. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Titov, M., Mortensen, N. A., Schomerus, H., & Beenakker, C. W. J. (2001). Andreev levels in a single-channel conductor. Physical Review B, 64.