@article{article788d3ce3,
title   = {Wobbles and other kink-breather solutions of the sine-Gordon model},
author = {Ferreira, Luiz Agostinho and Piette, Bernard and Zakrzewski, Wojtek J.},
year = {2008},
doi = {10.1103/physreve.77.036613},
journal   = {Physical Review E}
}