E. COMAY. Mathematical Structures of Different Categories of Quantum Fields. Current Perspective to Physical Science Research Vol. 1, [S. l.], p. 114–132, 2023. DOI: 10.9734/bpi/cppsr/v1/6262B. Disponível em: https://stm.bookpi.org/CPPSR-V1/article/view/11919. Acesso em: 10 jun. 2026.