@article{eage:/content/papers/10.3997/2214-4609.201901222, author = "Liu, Q. and Peter, D.", title = "Characterise the Non-Uniqueness in Full-Waveform Inversion by Using the Square-Root Variable Metric Based Null-Space Shuttle", journal= "", year = "2019", volume = "2019", number = "1", pages = "1-5", doi = "https://doi.org/10.3997/2214-4609.201901222", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609.201901222", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", }