A remark on PCTC, universality and gauge invariance

Costa, G.Savoy, C. A.Zimerman, A. H.2022-04-292022-04-291967-01-01Il Nuovo Cimento A, v. 47, n. 2, p. 319-322, 1967.0369-35461826-9869http://hdl.handle.net/11449/231146319-322engA remark on PCTC, universality and gauge invarianceCarta10.1007/BF028183522-s2.0-51649172052