Nagaosa, N. 1958- Quantum field theory in strongly correlated electronic systems / Naoto Nagaosa ; translated by Stefan Heusler. - Berlin : Springer, 1999. - viii, 170 p. : ill. ; 24 cm. - Texts and monographs in physics . Includes bibliographical references and index. ISBN: 3540659811 RM211.00 LCCN: 99-016714 Subjects--Topical Terms: Quantum field theory.Superconductivity.