@article{JGAA_2019_23_1_a1,
     author = {Katsuhisa Yamanaka and Erik Demaine and Takashi Horiyama and Akitoshi Kawamura and Shin-ichi Nakano and Yoshio Okamoto and Toshiki Saitoh and Akira Suzuki and Ryuhei Uehara and Takeaki Uno},
     title = {Sequentially {Swapping} {Colored} {Tokens} on {Graphs}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {3--27},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2019},
     doi = {10.7155/jgaa.00482},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00482/}
}