@misc{indiciaea0696b01b0c7, title = {Introduction to physical properties and elasticity models}, author = {Jack Dvorkin and Michael B. Helgerud and William F. Waite and Stephen H. Kirby and Amos Nur}, year = {2003}, doi = {10.1007/978-94-011-4387-5\_20}, url = {https://pubs.usgs.gov/publication/70125312}, note = {Source identifier: 70125312} }