@article{DMGT_2001_21_2_a3,
     author = {Ota, Katsuhiro},
     title = {Vertex-disjoint stars in graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {179--185},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2001_21_2_a3/}
}