TY  - RPRT
U1  - Forschungsbericht
A1  - Rudolph, Frederic
T1  - Analysing the impact of walking and cycling on urban road performance : a conceptual framework
Y1  - 2017
SP  - 33
S1  - 33
PB  - Europ. Union
CY  - Brussels
PB  - Europ. Union
CY  - Brussels
ER  -