Authors: Conard, SG Hartzell, T Hilbruner, MW Zimmerman, GT

Citation: Sg. Conard et al., Changing fuel management strategies - The challenge of meeting new information and analysis needs, INT J WILDL, 10(3-4), 2001, pp. 267-275

Authors: Beste, U Hartzell, T Engqvist, H Axen, N

Citation: U. Beste et al., Surface damage on cemented carbide rock-drill buttons, WEAR, 249(3-4), 2001, pp. 324-329