@article{HammerOhrnberger2012,
  author    = {Conny Hammer and Matthias Ohrnberger},
  title     = {Forecasting seismo-volcanic activity by using the dynamical behavior of volcanic earthquake rates},
  journal   = {Journal of volcanology and geothermal research},
  volume    = {229},
  number    = {11},
  pages     = {34 -- 43},
  doi       = {10.1016/j.jvolgeores.2012.01.016},
  year      = {2012},
}