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Springer
Lecture Notes in Computer Science
International Colloquium on Automata, Languages and Programming
Specification and Analysis of Embedded Systems

de Bakker, J., Bergstra, J., Klop, J. W., & Meyer, J.-J. (1983). Linear time and branching time semantics for recursion with merge. In Automata, languages and programming: 10th Colloquium (pp. 39–51). Springer.