Bhadrachalam Chitturi, Ivan Hal Sudborough. Bounding prefix transposition distance for strings and permutations. Theoretical Computer Science, 421:15-24, 2012. [doi]
@article{ChitturiS12,
title = {Bounding prefix transposition distance for strings and permutations},
author = {Bhadrachalam Chitturi and Ivan Hal Sudborough},
year = {2012},
doi = {10.1016/j.tcs.2011.11.018},
url = {http://dx.doi.org/10.1016/j.tcs.2011.11.018},
researchr = {https://researchr.org/publication/ChitturiS12},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {421},
pages = {15-24},
}