NISAN, N.; TA-SHMA, A. Symmetric Logspace is Closed Under Complement. BRICS Report Series, [S. l.], v. 1, n. 31, 1994. DOI: 10.7146/brics.v1i31.21612. Disponível em: https://tidsskrift.dk/brics/article/view/21612. Acesso em: 5 may. 2024.