IWASE, N. Lusternik-Schnirelmann theory to topological complexity from $A_{\infty}$-view point. Topological Methods in Nonlinear Analysis, [S. l.], v. 61, n. 1, p. 217–238, 2023. DOI: 10.12775/TMNA.2022.060. Disponível em: https://apcz.umk.pl/TMNA/article/view/42823. Acesso em: 3 jul. 2024.