1. Ultrarotuntersuchungen über den Einbau von H in naturlichen Quartz;Brunner;Z. Elektrochem,1961
2. Several new slip mechanisms in quartz;Christie;Trans. Am. geophys. Un,1964
3. The strength of quartz in the ductile regime;Griggs;Trans. Am. geophys. Un,1964
4. Quartz: Anomalous weakness of synthetic crystals;Griggs;Science,1965
5. Deformation of rocks at 500 to 800 °C;Griggs;Mem. geol. Soc. Am,1960