1. F. S. Rost´asy and G. Wiedemann, Strength, deformation and thermal strains of concrete at cryogenic conditions, First International Conference on Cryogenic Concrete, Newcastle upon Tine, England, pp.1-7 (1981).
2. M. Elices, F. S. Rost´asy and W. M. Faas, Cryogenic behaviour of materials for prestressed concrete. State of Art Report, FIP, Wexham Springs, UK. (1982).
3. M. Elices and J. Planas, Measurement of tensile strength of concrete at very low temperatures, Journal of the American Concrete Institute, 79(3), 85-93 (1982).
4. C. Rocco, J. Planas, G. V. Guinea and M. Elices, Fracture properties of concrete in cryogenic conditions, in Fracture Mechanics of Concrete Structures, de Borst et al, ed., Balkema, Lisse, 411-416 (2001).
5. M. Elices, J. Planas and P. Maturana, Fracture of Concrete at Cryogenic Temperatures, in Fracture of Concrete and Rock, Shah, S. P. and Swartz, S., eds., Springer-Verlag, New York, pp.106-116 (1989).