NUMMELIN, E. The discrete skeleton method and a total variation limit theorem for continous-time Markov processes. Mathematica Scandinavica, Berkeley, CA, United States, v. 42, p. 150–160, 1978. DOI: 10.7146/math.scand.a-11743. Disponível em: https://journals.msp.org/mscand/article/view/1903. Acesso em: 25 jul. 2026.