Ovchinnikov, A. A. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Flach, S. Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
Ovchinnikov, A. A., & Flach, S. (1999). Discrete Breathers in Systems with Homogenous Potentials: Analytic Solutions. Physical Review Letters, 83, 248-251.