RT Journal Article SR Electronic(1) A1 Morton, S.YR 1996 T1 Automated Travel Time Estimation JF , VO OP SP cp-98-00004 DO https://doi.org/10.3997/2214-4609.201406832 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201406832