Progress of Theoretical PhysicsNote on the Static Correlation Function in Ising Spin SystemYoshiki KuramotoPublished Nov 1, 1967• 1 citationPublisherAbstractYoshiki Kuramoto; Note on the Static Correlation Function in Ising Spin System, Progress of Theoretical Physics, Volume 38, Issue 5, 1 November 1967, Pages 1189DOI10.1143/ptp.38.1189