Åke Bengtsson
- STRIP: un nouveau moyen de calcul pour staticiens. In: Bulletin technique de la Suisse romande, v. 96, n. 20 (3 October 1970). (1970):
- Optimum integer number and position of several groups of prestressing tendons for given concrete dimensions. In: Computers & Structures, v. 3, n. 4 (July 1973). (1973):