CloseCrustal Structure above the Iceland Mantle Plume Imaged by ICEMELT Refraction Profile,
Darbyshire, F. A., I. Th. Bjarnoson, R. White, and O. G. Flovenz (1998),
Geophys. J. Int., 135, 1131,
10.1046/j.1365-246X.1998.00701.x.