DANVY, O. Towards Compatible and Interderivable Semantic Specifications for the Scheme Programming Language, Part I: Denotational Semantics, Natural Semantics, and Abstract Machines. BRICS Report Series, [S. l.], v. 15, n. 7, 2008. DOI: 10.7146/brics.v15i7.21942. Disponível em: https://tidsskrift.dk/brics/article/view/21942. Acesso em: 6 may. 2021.