Functional pearl: I am not a number-I am a free variable

Conor McBride, James McKinna. Functional pearl: I am not a number-I am a free variable. In Henrik Nilsson, editor, Proceedings of the ACM SIGPLAN Workshop on Haskell, Haskell 2004, Snowbird, UT, USA, September 22-22, 2004. pages 1-9, ACM, 2004. [doi]

Abstract

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