@article{DMGT_2017_37_3_a5,
     author = {Carballosa, Walter and Fabila-Monroy, Ruy and Lea\~nos, Jes\'us and Rivera, Luis Manuel},
     title = {Regularity and {Planarity} of {Token} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {573--586},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2017_37_3_a5/}
}