Hélène Kirchner, Pierre-Etienne Moreau. Non-deterministic Computations in ELAN. In José Luiz Fiadeiro, editor, Recent Trends in Algebraic Development Techniques, 13th International Workshop, WADT 98, Lisbon, Portugal, April 2-4, 1998, Selected Papers. Volume 1589 of Lecture Notes in Computer Science, pages 168-182, Springer, 1998. [doi]
Abstract is missing.