Tansel, Barbaros Ç.Eiselt, H. A.Marianov, V.2019-04-192019-04-19201197814419757130884-8289http://hdl.handle.net/11693/50846Chapter 5EnglishDemand pointTree networkWeighted caseLocalization theoremUnweighted caseDiscrete center problemsBook Chapter10.1007/978-1-4419-7572-0_510.1007/978-1-4419-7572-0