Sauder, W. C. (1968). Thermalization by Elastic Collisions: Positronium in a Rare Gas Moderator. J Res Natl Bur Stand A Phys Chem.
Chicago Style CitationSauder, William C. "Thermalization By Elastic Collisions: Positronium in a Rare Gas Moderator." J Res Natl Bur Stand A Phys Chem 1968.
MLA CitationSauder, William C. "Thermalization By Elastic Collisions: Positronium in a Rare Gas Moderator." J Res Natl Bur Stand A Phys Chem 1968.
Warning: These citations may not always be 100% accurate.