Mattuck, Richard D. A guide to Feynman diagrams in the many-body problem Richard D. Mattuck - 2d ed. - New York McGraw-Hill c1976 - xv, 429 p. ill. 24 cm. Includes index Bibliography: p. 414-421 ISBN: 0070409544 Subjects--Topical Terms: Feynman diagramsMany-body problem