(en) Paul Hudak, « Conception, evolution, and application of functional programming languages », ACM Computing Surveys, vol. 21, no 3, , p. 359-411 (lire en ligne)
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(en) Announcing the F# Compiler + Library Source Code Drop, par Don Syme le 4 Nov 2010: « This source code is under the Apache 2.0 license and is published as part of the F# PowerPack codeplex project, which is now also under the Apache 2.0 license. The F# PowerPack now includes libraries, tools and the compiler/library source code drops. »