1. Schaumbildung im System Altglas-SiC und die Eigenschaften derartiger Schaumgläser;Köse;Glastech. Ber.,1982
2. D.A. St John, A.B. Poole, J. Sims, Concrete Petrography, Arnold and Wiley, New York, , 1998, Chapter 6.7.
3. Handbook of Concrete Aggregates;Dolar-Mantuani,1983
4. ÖNORM 3233/1971, Blähton.
5. ASTM C 289/94, Test Method for Potential Alkali Reactivity of Aggregates (Chemical Method).