DERIVATION OF 2-POINT ZERO STABLENUMERICAL ALGORITHM OF BLOCK BACKWARD DIFFERENTIATION FORMULA FOR SOLVING FIRST ORDER ORDINARY DIFFERENTIAL EQUATIONS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 5, n. 2, p. 579–583, 2021. DOI: 10.33003/fjs-2021-0502-673. Disponível em: http://162.254.38.185/index.php/fjs/article/view/673. Acesso em: 17 sep. 2025.