@misc{indiciae176ca45e133a,
  title = {Semiautomated estimates of directivity and related source properties of small to moderate southern California earthquakes using second seismic moments},
  author = {Haoran Meng and Jeffrey J. McGuire and Yehuda Ben-Zion},
  year = {2020},
  doi = {10.1029/2019jb018566},
  url = {https://pubs.usgs.gov/publication/70211833},
  note = {Source identifier: 70211833}
}