Audimax Maximum
- Concrete Shell Construction - Structures and Designs in the Federal Republic of Germany. Presented at: Theory and Experimental Investigation of Spatial Structures - Application of Shells in Engineering Structures, 23-29.09.1985, Moscow, pp. 103-126. (1985):
- Schalenbau. Konstruktion und Gestaltung. Karl Krämer Verlag, Stuttgart (Germany), pp. 132-135. (1962):