Transportation Research Part A Policy and Practice · 2010 · 268 citations · 33 references
Public TransportPublic Transport SystemsEngineeringPublic Transportation ManagementCase StudyLogisticsUrban PlanningTransport SectorTransport EconomicsLondon UndergroundTransportation PolicyOperations Research
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A note on two problems in connexion with graphs
E. Dijkstra · Numerische Mathematik · 1959 · 23.5K citations