共 40 条
[1]
[Anonymous], 1997, Observational Before/After Studies in Road Safety. Estimating the Effect of Highway and Traffic Engineering Measures on Road Safety
[2]
[Anonymous], SCI REVIEWING RES
[3]
*BAER REG, 1980, TRAF EIKSM OST ERF S
[4]
BAIER R, 1991, FORSCHUNGSVORHABEN F
[5]
BOETHIUS P, 1971, MEDDELANDE, V34
[6]
BRILON W, 1985, BERGISCH GLADBACH BU
[7]
BRILON W, 1992, Z VERKEHRSSICHERHEIT, V38, P102
[8]
BRILON W, 1990, C ROAD SAF TRAFF ENV
[9]
BROWNFIELD DJ, 1980, TRAFFIC ENG CONTROL, V21, P278
[10]
CHICK C, 1994, PTRC SUMM ANN M WARW