id	domain	url
geusb-4941	www.geus.dk	www.geus.dk/publications/bull
geusb-4941	www.asp-net.org	www.asp-net.org/
geusb-4941	dx.doi.org	http://dx.doi.org/10.1029/2012gl052219
geusb-4941	dx.doi.org	http://dx.doi.org/10.1098/rsta.2014.0165