-(* THE FORMAL SYSTEM λδ - MATITA SOURCE FILES
- * Confluence of context-sensitive parallel reduction closed: 2011 September 21
- * Confluence of context-free parallel reduction closed: 2011 September 6
- * Specification started: 2011 April 17
- * - Patience on me to gain peace and perfection! -
- * [ suggested invocation to start formal specifications with ]
- *)
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