?url_ver=Z39.88-2004&rft_id=10.2118%2F197656-ms&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Y.&rft.au=Bashir%2C+Y.&rft.aulast=Bashir&rft.title=Seismic+diffraction+imaging+in+laterally+varying+velocity+media+for+frequency+bandwidth+expansion+-+Application+in+carbonate+field+Sarawak%2C+Malaysia&rft.date=2019&rft.isbn=9781613996720&rft.genre=proceeding