Miguel Matos, Fabíola Greve. Distributed Applications and Interoperable Systems: 21st IFIP WG 6.1 International Conference, DAIS 2021, Held as Part of the 16th International Federated Conference on Distributed Computing Techniques, DisCoTec 2021, Valletta, Malta, June 14–18, 2021, Proceedings. Springer International Publishing, LNCS-12718, 2021, Lecture Notes in Computer Science, 978-3-030-78197-2. ⟨10.1007/978-3-030-78198-9⟩. ⟨hal-03384850⟩