Contextual equivalence for signal flow graphsBonchi, Filippo; Piedeleu, Robin; Sobocinski, Pawel Maria; Zanasi, FabioFoundations of Software Science and Computation Structures : 23rd International Conference, FOSSACS 2020, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2020, Dublin, Ireland, April 25-30, 2020 : proceedings2020 / p. 77-96 https://doi.org/10.1007/978-3-030-45231-5_5 Conference proceedings at Scopus Article at Scopus Conference proceedings at WOS Article at WOS