One Parameter Deformation of Symmetric Toda Lattice Hierarchy. Communications in Mathematical Research, [S. l.], v. 34, n. 1, p. 47–53, 2020. DOI: 10.13447/j.1674-5647.2018.01.05. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/8949. Acesso em: 27 feb. 2026.