Software (theme 1)
Elsevier B.V.
dx.doi.org/10.1016/j.entcs.2013.09.005
Electronic Notes in Theoretical Computer Science
Conference on the Mathematical Foundations of Programming Semantics
Computer Security

Rutten, J.J.M.M, Ballester-Bolinches, A, & Cosme-Llopez, E. (2013). Varieties and covarieties of languages (preliminary version). In Proceedings of Conference on the Mathematical Foundations of Programming Semantics 2013 (MFPS 0) (pp. 7–28). Elsevier B.V. doi:10.1016/j.entcs.2013.09.005