1. Haagensen PJ. Improving the fatigue strength of welded joints. In: Almar-Naess A, editor. Fatigue handbook: Trondheim;1985 [chapter 6].
2. Haagensen PJ. IIW’s round robin and design recommendations for improvement methods. In: Maddox SJ, Prager M, editors. International conference on performance of dynamically loaded welded structures, IIW 50th annual assembly conference, proc of the conference held in San Francisco; 1997.
3. Haagensen PJ, Drågen A, Slind T, Örjesäter O. Predictions of the improvement in fatigue life of welded joints due to grinding, TIG dressing, weld shape control and shot peening, SIMS 87. In: Proc of the 3rd intl ECSC offshore conference on steel in marine structures, Delft, The Netherlands, June 15–18; 1987.
4. Weld detail fatigue life improvement techniques. Part 1: review;Kirkhope;Mar Struct,1999
5. Haagensen PJ. State of the art and guidelines for improved high strength steel welds. In: Marquis GB et al., editors. Proc intl sym integrated design and manufacturing of welded structures, March 13–14, Eskilstuna, Sweden; 2007.