@article{DMGT_2022_42_1_a11,
     author = {Zheng, Wei and Broersma, Hajo and Wang, Ligong},
     title = {Toughness, {Forbidden} {Subgraphs,} and {Hamilton-Connected} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {187--196},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2022_42_1_a11/}
}