@article{DMGT_2015_35_3_a3,
     author = {Pravas, Karuvachery and Vijayakumar, Ambat},
     title = {The {Median} {Problem} on {k-Partite} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {439--446},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2015_35_3_a3/}
}