BOLIBEKYAN, H. R. .; ZASLAVSKY, I. D. . On Some Kinds of Constructive Fuzzy Logic. Mathematical Problems of Computer Science, [S. l.], v. 36, p. 91–98, 2021. Disponível em: http://mpcs.sci.am/index.php/mpcs/article/view/270. Acesso em: 18 may. 2024.