@article{JGAA_2019_23_1_a2,
     author = {Jun Kawahara and Toshiki Saitoh and Ryo Yoshinaka},
     title = {The {Time} {Complexity} of {Permutation} {Routing} via {Matching,} {Token} {Swapping} and a {Variant}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {29--70},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2019},
     doi = {10.7155/jgaa.00483},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00483/}
}