Lectures on the many-body problem. Edited by E.R. Caianiello. Many-body problem. International Spring School of Physics. Caianiello, Eduardo R., 1921- ed. Società italiana di fisica. Many-body problem. QC174.5 .I55 530.4 19 CAL Vols. 1- consist of lectures delivered at the 2d- schools respectively. Vol. 1 sponsored by the Italian Physical Society. Includes bibliographies. New York, Academic Press, 1962- 1962- 1962 Text xii, 344 p. eng