TY - RPRT TI - Formation of jets in Comet 19P/Borrelly by subsurface geysers AU - R.V. Yelle AU - L.A. Soderblom AU - J.R. Jokipii PY - 2004 DO - 10.1016/j.icarus.2003.08.020 UR - https://pubs.usgs.gov/publication/70027691 ID - 70027691 ER -