BETANCOR, J. J.; CRESCIMBENI, R.; FARIÑA, J. C.; RODRÍGUEZ-MESA, L. Multipliers and imaginary powers of the Schrödinger operators characterizing UMD Banach spaces. Annales Fennici Mathematici, [S. l.], v. 38, n. 1, p. 209–227, 2013. DOI: 10.5186/aasfm.2013.3813. Disponível em: https://afm.journal.fi/article/view/135431. Acesso em: 22 nov. 2024.