Han, C. B., Chang, Y. G. and Kang, I. J. (1999). Determination of optimal alignment
using geographic information system for roadway design, Urban Research Report, Pusan
National University, Vol. 8, pp. 83-92 (in Korean).Han, C. B., Chang, Y. G. and Kang,
I. J. (1999). Determination of optimal alignment using geographic information system
for roadway design, Urban Research Report, Pusan National University, Vol. 8, pp.
83-92 (in Korean).