@article{eage:/content/papers/10.3997/2214-4609-pdb.28.P132, author = "Chen, G. and Canales, L. and Shih, C-C. and Yang, S.", title = "Ray Based Interactive Vertical Velocity Update", journal= "", year = "2000", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609-pdb.28.P132", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.28.P132", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-28-00269", }