@misc{indiciaecf40c02f9f57,
  title = {Mobility of pyroclastic flows and surges at the Soufriere Hills Volcano, Montserrat},
  author = {E.S. Calder and P.D. Cole and W.B. Dade and T. H. Druitt and R. Hoblitt and H.E. Huppert and L. Ritchie and R. S. J. Sparks and S.R. Young},
  year = {1999},
  doi = {10.1029/1999gl900051},
  url = {https://pubs.usgs.gov/publication/70021877},
  note = {Source identifier: 70021877}
}