G. Wijk

A model of tunnel boring machine performance

G. Wijk, 1992 .

The relation between the uniaxial tensile strength and the sample size for bohus granite

G. Rehbinder, G. Rehbinder, G. Wijk, 1978 .

The stamp test for rock drillability classification

G. Wijk, G. Wijk, 1989 .