Sidney Freedman
- Design Factors Influencing the Aesthetics of Architectural Precast Concrete. Dans: PCI Journal, v. 46, n. 2 (mars 2001). (2001):
- Stone Veneer-Faced Precast Concrete Panels. Dans: PCI Journal, v. 45, n. 4 (juillet 2000). (2000):
- Loadbearing Architectural Precast Concrete Wall Panels. Dans: PCI Journal, v. 44, n. 5 (septembre 1999). (1999):
- Corrosion Resistance of Reinforcement in Architectural Precast Concrete. Dans: PCI Journal, v. 43, n. 1 (janvier 1998). (1998):
- Clay Product-Faced Precast Concrete Panels. Dans: PCI Journal, v. 39, n. 1 (janvier 1994). (1994):