BITTNEROVÁ, Dana. "Clapping Plays" : An Example of the Variation Process . Lidé města, [S. l.], v. 5, n. 2/10, p. 115–135, 2003. DOI: 10.14712/12128112.4282. Disponível em: https://www.ojs.cuni.cz/lidemesta/article/view/4282. Acesso em: 4 jul. 2025.