Open Science Research Excellence
Yuan-Lin Chen,  An Approaching Index to Evaluate a forward Collision Probability.   journal   = {International Journal of Civil, Environmental, Structural, Construction and Architectural Engineering}, [online]. World Academy of Science, Engineering and Technology. October 2017, vol. 130(10). 1417 - 1423[viewed 21 February 2019]. Available from: http://waset.org/publications/10008067.