AMTOFT, T. Unfold/fold Transformations Preserving Termination Properties. DAIMI Report Series, [S. l.], v. 21, n. 410, 1992. DOI: 10.7146/dpb.v21i410.6723. Disponível em: https://tidsskrift.dk/daimipb/article/view/6723. Acesso em: 8 may. 2024.