1. Premature concrete deterioration in Texas Department of Transportation precast elements, presented at ACI Spring Convention, Seattle, April 1997;Lawrence,1999
2. Damages in concrete railway sleepers in Finland;Tepponen;Nord. Concr. Res.,1987
3. Alkali-aggregate reaction in concrete railway sleepers from Finland;Shayan,1994
4. Microscopic features of cracked and uncracked concrete railway sleepers;Shayan;ACI Mater. J.,1992
5. Mechanism of subsequent ettringite formation in mortars and concretes after heat treatment;Heinz,1986