@article{DMGT_1997_17_2_a5,
     author = {Favaron, Odile and Favaron, Evelyne and Ryj\'a\v{c}ek, Zden\u{e}k},
     title = {Factor-criticality and matching extension in {DCT-graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {271--278},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_1997_17_2_a5/}
}