AUTHOR=Cheng Yao , Song Sha , Li Dan TITLE=A nonlinear inversion method for Young’s modulus and shear modulus based on the exact Zoeppritz equations JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1493749 DOI=10.3389/feart.2024.1493749 ISSN=2296-6463