FURSYAK, Y. Transverse component of the longitudinal magnetic field gradient in active regions with different levels of flare productivity: different approaches to calculation, dynamics and probable critical values. Acta Astrophysica Taurica, [S. l.], v. 5, n. 1, p. 11–20, 2024. DOI: 10.34898/aat.vol5.iss1.pp11-20. Disponível em: https://astrophysicatauricum.org/index.php/aat/article/view/71. Acesso em: 23 nov. 2024.