YAREMENKO, Mykola. A unifying functional calculus for well-bounded operators: from bounded variation to Borel measurable functions via weak spectral families. Global Journal of Mathematical Analysis, [S. l.], v. 12, n. 1, p. 37–47, 2026. DOI: 10.14419/0cb2s759. Disponível em: https://www.sciencepubco.com/index.php/GJMA/article/view/38294. Acesso em: 9 jun. 2026.