Dorikens-Vanpraet L Ed. Proceeding on positron annihilation Dorikens-Vanpraet L Ed.; Dorikens M Ed. - Singapore World Scientific 1989 - 989p. cm. Standard No.: 31731 Source: Textual Subjects--Topical Terms: Nucleus PositronPhysics Dewey Class. No.: C9B41, M9