Progress of Theoretical PhysicsBilocal Theory of Quantum Electrodynamics泰久 片山Published Oct 1, 1973• 0 citationsPublisherAbstractYasuhisa Katayama; Bilocal Theory of Quantum Electrodynamics, Progress of Theoretical Physics, Volume 50, Issue 4, 1 October 1973, Pages 1430–1431, https://doi.DOI10.1143/ptp.50.1430