SKORDEV, D. ON THE REDUCTION OF POLYADIC RECURSIVE PROGRAMS TO MONADIC ONES. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 82, n. 1, p. 173–181, 1991. Disponível em: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/526. Acesso em: 5 dec. 2024.