Gianpaolo BEI. A Path Integral Generalization of Bell Local Hidden Variable Models for Unstable Particles. New Frontiers in Physical Science Research Vol. 2, [S. l.], p. 105–114, 2022. DOI: 10.9734/bpi/nfpsr/v2/3028C. Disponível em: https://stm.bookpi.org/NFPSR-V2/article/view/8209. Acesso em: 10 jun. 2026.