Search results for: Nils Boysen
EURO Journal on Transportation and Logistics > 2019 > 8 > 1 > 65-90
OR Spectrum > 2017 > 39 > 4 > 945-975
EURO Journal on Transportation and Logistics > 2019 > 8 > 1 > 65-90
OR Spectrum > 2017 > 39 > 4 > 945-975