1. On the break-down of thixotropic materials;Dahlgren;Acta Polytech.,1955
2. Studies in thixotropy;Pryce-Jones;Kolloid-Z.,1952
3. Viscosity, plasticity, and diffusion as examples of absolute reaction rates;Eyring;J. Chem. Phys.,1936
4. The Theory of Rate Processes;Glasstone,1941