1. New directions in fracture characterization. The Leading Edge 2000 (July); 704-71.
2. PETROLEUM AND HOT DRY ROCK: TWO TYPES OF ENERGY SHARING COMMONALITIES
3. Propagation of hydraulically and dynamically induced fractures in naturally fractured reservoirs. Unconventional Gas Technology Symposium of the Society of Petroleum Engineers, Louisville, KY, SPE 15261, 18-21 May 1986; 613-627.
4. Influence of Geologic Discontinuities on Hydraulic Fracture Propagation (includes associated papers 17011 and 17074 )
5. Designing and evaluating hydraulic fracture treatments in naturally fractured reservoirs. SPE/DOE Symposium on Low Permeability Reservoirs, Denver, SPE 16439, 18-19 May 1987.