FLICK, Nils Erik; ENGELMANN, Björn. Analysis of Petri Nets with Context-Free Structure Changes. Electronic Communications of the EASST, [S. l.], v. 71, 2015. DOI: 10.14279/tuj.eceasst.71.1003. Disponível em: https://eceasst.org/index.php/eceasst/article/view/2180. Acesso em: 16 sep. 2024.