1. Results of three comparative test series for determining the fracture energy GF of concrete;Hillerborg;Matériaux et Construction,1985
2. Size effects in the experimental determination of fracture mechanics parameters. Application of fracture mechanics to cementitious composites;Hilsdorf,1984
3. The influence of the maximum aggregate size and the size of specimen on fracture mechanics parameters;Kleinschrodt,1986
4. Various size effects in fracture of concrete;Nallathambi;Cement Concr. Res.,1985
5. Method to determine fracture energy and strain softening of concrete;Rokugo,1987