V. Bafna and P. A. Et-pevzner, Sorting by Transpositions, SIAM Journal on Discrete Mathematics, vol.11, issue.2, pp.224-240, 1998.
DOI : 10.1137/S089548019528280X

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.156.1168

D. A. Christie, Sorting permutations by block-interchanges, Information Processing Letters, vol.60, issue.4, pp.165-169, 1996.
DOI : 10.1016/S0020-0190(96)00155-X

T. Et-hartman, Combinatorial aspects of genome rearrangements and haplotype networks Conclusions Elias, I, 2006.

R. Mihaescu, D. Levy, and L. Et-pachter, Why Neighbor-Joining Works, Algorithmica, vol.94, issue.6, 2006.
DOI : 10.1007/s00453-007-9116-4