Petronilo, G. X. A., S. C. Ulhoa, and A. E. Santana. 2019. ‚ÄúSymplectic Field Theory of the Galilean Covariant Scalar and Spinor Representations‚ÄĚ. Ukrainian Journal of Physics 64 (8):719. https://doi.org/10.15407/ujpe64.8.719.