The following publications are possibly variants of this publication:
- A Faster 1.375-Approximation Algorithm for Sorting by Transpositions*Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. Herrera de Figueiredo. jcb, 22(11):1044-1056, 2015. [doi]
- A Faster 1.375-Approximation Algorithm for Sorting by TranspositionsLuís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. Herrera de Figueiredo. wabi 2014: 26-37 [doi]
- On the 1.375-Approximation Algorithm for Sorting by Transpositions in O(n logn) TimeLuís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. Herrera de Figueiredo. wob 2013: 126-135 [doi]