@article{DMGT_2021_41_2_a13,
     author = {Wu, Jichang and Broersma, Hajo and Mao, Yaping and Ma, Qin},
     title = {Removable {Edges} on a {Hamilton} {Cycle} or {Outside} a {Cycle} in a {4-Connected} {Graph}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {559--587},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2021_41_2_a13/}
}