@article{DMGT_2021_41_1_a5,
     author = {Karpov, Dmitri V.},
     title = {Large {Contractible} {Subgraphs} of a {3-Connected} {Graph}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {83--101},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2021_41_1_a5/}
}