1 "?A critical evaluation of indentatior techniques for measuring fracture toughness" 533-540, 1981
2 "?A comparison of the microstructure and properties of the IPS Empress 2 and the IPS Empress glass-ceramics" 297-303, 2000
3 "principles and applications" 10 : 1049-1081, 1975
1 "?A critical evaluation of indentatior techniques for measuring fracture toughness" 533-540, 1981
2 "?A comparison of the microstructure and properties of the IPS Empress 2 and the IPS Empress glass-ceramics" 297-303, 2000
3 "principles and applications" 10 : 1049-1081, 1975