A mathematical model of vulcanian eruptions Turcotte, D. L. ; Ockendon, H. ; Ockendon, J. R. ; Cowley, S. J. Abstract Publication: Geophysical Journal International Pub Date: October 1990 DOI: 10.1111/j.1365-246X.1990.tb01763.x Bibcode: 1990GeoJI.103..211T