Open Vehicle Routing Problem with Time Deadlines: Solution Methods and an Application. - Zeynep Özyurt; Deniz Aksen; Necati Aras (OR, 2005)

Open vehicle routing problem with driver nodes and time deadlines. - Deniz Aksen; Zeynep Özyurt; Necati Aras (J. Oper. Res. Soc., 2007)