HÖGNÄS, Göran. Markov random walks on groups. MATHEMATICA SCANDINAVICA, [S. l.], v. 58, p. 35–45, 1986. DOI: 10.7146/math.scand.a-12127. Disponível em: https://tidsskrift.dk/math/article/view/12127. Acesso em: 14 aug. 2026.