1. Rare Gases in Metals
2. The solution of inert gas atoms in metals
3. Ehrlich, K. and Kaletta, D. 1975. Proc. Intern. Conf. on Radiation Effects and Tritium Technology for Fusion Reactors. Oct.1–31975, Gatlinburg, TN, USA. vol. II, pp.289–306. CONF 750989
4. Direct evidence for the Brownian motion of helium bubbles
5. Equation of State for Nonattracting Rigid Spheres