@article{Smith2018, author = "James D. Smith", title = "{Topics in Interoperability: Structural Programmatics in a System of Systems}", year = "2018", month = "6", url = "https://kilthub.cmu.edu/articles/report/Topics_in_Interoperability_Structural_Programmatics_in_a_System_of_Systems/6585341", doi = "10.1184/R1/6585341.v1" }