Proceedings 9 held at the Centre d'Etudes Nucléaires de Saclay, France, June 25 - 29, 1984 - X, 612 S. Ill., graph. Darst. - Lecture notes in physics 218 . - 218 . - Lecture notes in physics 218 . ISBN: 3540139176 0387139176 LCCN: 84026881 Nat. Bib. Agency Control No.: 84026881 US-DLC Index Terms--Genre/Form: Konferenzschrift Dewey Class. No.: 532/.05