Yoan José Pinzón Ardila, Costas S. Iliopoulos, Gad M. Landau, Manal Mohamed. Approximation algorithm for the cyclic swap problem. In Jan Holub, Milan Simánek, editors, Proceedings of the Prague Stringology Conference, Prague, Czech Republic, August 29-31, 2005. pages 190-200, Department of Computer Science and Engineering, Faculty of Electrical Engineering, Czech Technical University, 2005.
Abstract is missing.