@article{DMGT_2019_39_4_a10,
     author = {Ramamurthi, Radhika and Sanders, Gina},
     title = {Star {Coloring} {Outerplanar} {Bipartite} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {899--908},
     publisher = {mathdoc},
     volume = {39},
     number = {4},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2019_39_4_a10/}
}