TY - RPRT TI - Common features and peculiarities of the seismic activity at Phlegraean Fields, Long Valley, and Vesuvius AU - W. Marzocchi AU - G. Vilardo AU - D.P. Hill AU - G.P. Ricciardi AU - C. Ricco PY - 2001 DO - 10.1785/0120000045 UR - https://pubs.usgs.gov/publication/70073949 ID - 70073949 ER -