• Artemieva, I. M., and H. Thybo, Deep Norden: Highlights of the lithospheric structure of northern Europe, Iceland, and Greenland, Episodes, 311, 98106, 2008.
  • Ebbing, J., and O. Olesen, The northern and southern Scandes: Structural differences revealed by an analysis of gravity anomalies, the geoid and regional isostasy, Tectonophysics, 411, 7387, 2005.
  • Louie, J. N., W. Thelen, S. B. Smith, J. B. Scott, M. Clark, and S. Pullammanappallil, The northern Walker Lane refraction experiment: Pn arrivals and the northern Sierra Nevada root, Tectono physics, 388, 253269, 2004.
  • Olesen, O., E. Lundin, Ø Nordgulen, P. T. Osmundsen, J. R. Skilbrei, M. A. Smethurst, A. Solli, T. Bugge, and C. Fichler, Bridging the gap between the onshore and offshore geology in Nordland, northern Norway, Norw. J. Geol., 82, 243262, 2002.
  • Sellevoll, M. A., and R. E. Warrick, A refraction study of the crustal structure in southern Norway, Bull. Seismol. Soc. Am., 61, 457471, 1971.
  • Svenningsen, L., N. Balling, B. H. Jacobsen, R. Kind, K. Wylegalla, and J. Schweitzer, Crustal root beneath the highlands of southern Norway resolved by teleseismic receiver functions, Geophys. J. Int., 170, 11291138, 2007.
  • Zandt, G., H. Gilbert, T. J. Owens, M. Ducea, J. Saleeby, and C. H. Jones, Active foundering of a continental arc root beneath the southern Sierra Nevada in California, Nature, 431, 4146, 2004.