ISSN 1000-1239 CN 11-1777/TP
A New Lower Bound for the Distance of Sorting Permutations by Short Block Moves
Wang Tong, Jiang Haitao, Zhu Daming
Journal of Computer Research and Development . 2015, (11): 2622 -2627 .  DOI: 10.7544/issn1000-1239.2015.20148259