TY - RPRT TI - Accelerating full waveform inversion via source stacking and cross-correlations AU - Romanowicz, Barbara AU - Chen, Li-Wei AU - French, Scott W. PY - 2019 DO - 10.1093/gji/ggz437 UR - https://www.osti.gov/biblio/1573084 ID - 1573084 ER -