λ -fractional schwarzian derivative and λ -fractional mobius transformation. Journal of Prime Research in Mathematics, [S. l.], v. 6, n. 1, p. 56 – 61, 2010. Disponível em: https://jprm.sms.edu.pk/index.php/jprm/article/view/64. Acesso em: 19 sep. 2025.