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Trade unions and racism in London, Brussels and Paris public transport
Jefferys, Steve, (2007)
The funding of modernization and development of transport sector and its infrastructure
Nykyforuk, Olena, (2014)
Estimating elasticity of transport fuel demand in Pakistan
Khan, Muhammad Omer Nadeem, (2018)
A programming method for determining which Paris metro stations should be renovated
Roy, B., (1986)
Meaning and validity of interactive procedures as tools for decision making
Roy, Bernard, (1987)
Réflexions sur le thème quête de l'optimum et aide à la décision
Roy, Bernard, (2000)