[1]
A. J. Ferrari, A. A. Andrade, J. C. Interlando, and C. A. Severo, “Characterization of totally real subfields of $2$-power cyclotomic fields and applications to signal set design”, J. Algebra Comb. Discrete Struct. Appl., vol. 11, no. 2, pp. 73–81, Oct. 2023.