V. M. Loktev and V. Turkowski, Phase diagram of a two-dimensional narrow-band nematic superconductor: Can the BCS–BEC crossover be observed?, Low Temp. Phys. 52, (2026) [Fiz. Nyzk. Temp. 52, 545–555, (2026)] DOI: https://doi.org/10.1063/10.0043169.