Gibbons, Jeremy; Jones, Geraint The under-appreciated unfold. (English) Zbl 1428.68099 Proceedings of the 3rd ACM SIGPLAN international conference on functional programming, ICFP ’98, Baltimore, MD, USA, September 26–29, 1998. ACM SIGPLAN Notices 34, No. 1. New York, NY: Association for Computing Machinery (ACM). 273-279 (1999). MSC: 68N18 Functional programming and lambda calculus Keywords:anamorphism; breadth-first; co-induction; fold; functional programing; level-order; program calculation; traversal; unfold PDFBibTeX XMLCite \textit{J. Gibbons} and \textit{G. Jones}, in: Proceedings of the 3rd ACM SIGPLAN international conference on functional programming, ICFP '98, Baltimore, MD, USA, September 26--29, 1998. New York, NY: Association for Computing Machinery (ACM). 273--279 (1999; Zbl 1428.68099) Full Text: DOI