R. Fruchter, und G. Luth. Structures — Building on the Past: Securing the Future, Proceedings of Structures Congress 2004, May 22–26, 2004, Seite 95. Nashville, Tennessee, USA, ASCE, (2004)
G. Luth, und R. Fruchter. Structures — Building on the Past: Securing the Future, Proceedings of Structures Congress 2004, May 22–26, 2004, Seite 96. Nashville, Tennessee, USA, ASCE, (2004)