Heidrun

1. Dalane, Jan Inge (1997): Fatigue reliability—measured response of the heidrun TLP tethers. In: Marine Structures, v. 10, n. 8-10 (September 1997), pp. 611-628.

   https://doi.org/10.1016/s0951-8339(98)00005-7

2. Trenkler, Ferdinand (1994): Launching of Two Module Support Beams in Norway. In: VSL News, v. 5, n. 2 ( 1994), pp. 13.