Christen Ostenfeld
- Eminent Structural Engineer: Dr Techn. Christen Ostenfeld (1900–1976). In: Structural Engineering International, v. 22, n. 3 (August 2012), S. 424-428. (2012):
- From invention to production: The introduction of prestressed concrete. Vorgetragen bei: 6th International Congress on Construction History (6ICCH 2018), July 9-13, 2018, Brussels, Belgium, S. 409-416. (2018):